42193728

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 133136640

約数和(自身を除く): 90942912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 139, 144, 153, 186, 192, 204, 248, 272, 278, 279, 288, 306, 372, 408, 417, 496, 527, 544, 556, 558, 576, 612, 744, 816, 834, 992, 1054, 1088, 1112, 1116, 1224, 1251, 1488, 1581, 1632, 1668, 1984, 2108, 2224, 2232, 2363, 2448, 2502, 2976, 3162, 3264, 3336, 4216, 4309, 4448, 4464, 4726, 4743, 4896, 5004, 5952, 6324, 6672, 7089, 8432, 8618, 8896, 8928, 9452, 9486, 9792, 10008, 12648, 12927, 13344, 14178, 16864, 17236, 17856, 18904, 18972, 20016, 21267, 25296, 25854, 26688, 28356, 33728, 34472, 37808, 37944, 38781, 40032, 42534, 50592, 51708, 56712, 68944, 73253, 75616, 75888, 77562, 80064, 85068, 101184, 103416, 113424, 137888, 146506, 151232, 151776, 155124, 170136, 206832, 219759, 226848, 275776, 293012, 303552, 310248, 340272, 413664, 439518, 453696, 586024, 620496, 659277, 680544, 827328, 879036, 1172048, 1240992, 1318554, 1361088, 1758072, 2344096, 2481984, 2637108, 3516144, 4688192, 5274216, 7032288, 10548432, 14064576, 21096864, 42193728]

約数ペア:

[(1, 42193728), (2, 21096864), (3, 14064576), (4, 10548432), (6, 7032288), (8, 5274216), (9, 4688192), (12, 3516144), (16, 2637108), (17, 2481984), (18, 2344096), (24, 1758072), (31, 1361088), (32, 1318554), (34, 1240992), (36, 1172048), (48, 879036), (51, 827328), (62, 680544), (64, 659277), (68, 620496), (72, 586024), (93, 453696), (96, 439518), (102, 413664), (124, 340272), (136, 310248), (139, 303552), (144, 293012), (153, 275776), (186, 226848), (192, 219759), (204, 206832), (248, 170136), (272, 155124), (278, 151776), (279, 151232), (288, 146506), (306, 137888), (372, 113424), (408, 103416), (417, 101184), (496, 85068), (527, 80064), (544, 77562), (556, 75888), (558, 75616), (576, 73253), (612, 68944), (744, 56712), (816, 51708), (834, 50592), (992, 42534), (1054, 40032), (1088, 38781), (1112, 37944), (1116, 37808), (1224, 34472), (1251, 33728), (1488, 28356), (1581, 26688), (1632, 25854), (1668, 25296), (1984, 21267), (2108, 20016), (2224, 18972), (2232, 18904), (2363, 17856), (2448, 17236), (2502, 16864), (2976, 14178), (3162, 13344), (3264, 12927), (3336, 12648), (4216, 10008), (4309, 9792), (4448, 9486), (4464, 9452), (4726, 8928), (4743, 8896), (4896, 8618), (5004, 8432), (5952, 7089), (6324, 6672)]