42503328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 143095680

約数和(自身を除く): 100592352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 727, 812, 928, 1008, 1044, 1218, 1392, 1454, 1624, 1827, 2016, 2088, 2181, 2436, 2784, 2908, 3248, 3654, 4176, 4362, 4872, 5089, 5816, 6496, 6543, 7308, 8352, 8724, 9744, 10178, 11632, 13086, 14616, 15267, 17448, 19488, 20356, 21083, 23264, 26172, 29232, 30534, 34896, 40712, 42166, 45801, 52344, 58464, 61068, 63249, 69792, 81424, 84332, 91602, 104688, 122136, 126498, 147581, 162848, 168664, 183204, 189747, 209376, 244272, 252996, 295162, 337328, 366408, 379494, 442743, 488544, 505992, 590324, 674656, 732816, 758988, 885486, 1011984, 1180648, 1328229, 1465632, 1517976, 1770972, 2023968, 2361296, 2656458, 3035952, 3541944, 4722592, 5312916, 6071904, 7083888, 10625832, 14167776, 21251664, 42503328]

約数ペア:

[(1, 42503328), (2, 21251664), (3, 14167776), (4, 10625832), (6, 7083888), (7, 6071904), (8, 5312916), (9, 4722592), (12, 3541944), (14, 3035952), (16, 2656458), (18, 2361296), (21, 2023968), (24, 1770972), (28, 1517976), (29, 1465632), (32, 1328229), (36, 1180648), (42, 1011984), (48, 885486), (56, 758988), (58, 732816), (63, 674656), (72, 590324), (84, 505992), (87, 488544), (96, 442743), (112, 379494), (116, 366408), (126, 337328), (144, 295162), (168, 252996), (174, 244272), (203, 209376), (224, 189747), (232, 183204), (252, 168664), (261, 162848), (288, 147581), (336, 126498), (348, 122136), (406, 104688), (464, 91602), (504, 84332), (522, 81424), (609, 69792), (672, 63249), (696, 61068), (727, 58464), (812, 52344), (928, 45801), (1008, 42166), (1044, 40712), (1218, 34896), (1392, 30534), (1454, 29232), (1624, 26172), (1827, 23264), (2016, 21083), (2088, 20356), (2181, 19488), (2436, 17448), (2784, 15267), (2908, 14616), (3248, 13086), (3654, 11632), (4176, 10178), (4362, 9744), (4872, 8724), (5089, 8352), (5816, 7308), (6496, 6543)]