40349088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 108

約数和(自身を含む): 124397910

約数和(自身を除く): 84048822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 829, 936, 1014, 1248, 1352, 1521, 1658, 1872, 2028, 2487, 2704, 3042, 3316, 3744, 4056, 4974, 5408, 6084, 6632, 7461, 8112, 9948, 10777, 12168, 13264, 14922, 16224, 19896, 21554, 24336, 26528, 29844, 32331, 39792, 43108, 48672, 59688, 64662, 79584, 86216, 96993, 119376, 129324, 140101, 172432, 193986, 238752, 258648, 280202, 344864, 387972, 420303, 517296, 560404, 775944, 840606, 1034592, 1120808, 1260909, 1551888, 1681212, 2241616, 2521818, 3103776, 3362424, 4483232, 5043636, 6724848, 10087272, 13449696, 20174544, 40349088]

約数ペア:

[(1, 40349088), (2, 20174544), (3, 13449696), (4, 10087272), (6, 6724848), (8, 5043636), (9, 4483232), (12, 3362424), (13, 3103776), (16, 2521818), (18, 2241616), (24, 1681212), (26, 1551888), (32, 1260909), (36, 1120808), (39, 1034592), (48, 840606), (52, 775944), (72, 560404), (78, 517296), (96, 420303), (104, 387972), (117, 344864), (144, 280202), (156, 258648), (169, 238752), (208, 193986), (234, 172432), (288, 140101), (312, 129324), (338, 119376), (416, 96993), (468, 86216), (507, 79584), (624, 64662), (676, 59688), (829, 48672), (936, 43108), (1014, 39792), (1248, 32331), (1352, 29844), (1521, 26528), (1658, 24336), (1872, 21554), (2028, 19896), (2487, 16224), (2704, 14922), (3042, 13264), (3316, 12168), (3744, 10777), (4056, 9948), (4974, 8112), (5408, 7461), (6084, 6632)]