40194887808

素因数分解:

$2^7\times 3^1\times {\mathrm{727}}^1\times {\mathrm{143981}}^1$

素因数の和:144725

約数の個数: 64

約数和(自身を含む): 106915273920

約数和(自身を除く): 66720386112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 727, 1454, 2181, 2908, 4362, 5816, 8724, 11632, 17448, 23264, 34896, 46528, 69792, 93056, 139584, 143981, 279168, 287962, 431943, 575924, 863886, 1151848, 1727772, 2303696, 3455544, 4607392, 6911088, 9214784, 13822176, 18429568, 27644352, 55288704, 104674187, 209348374, 314022561, 418696748, 628045122, 837393496, 1256090244, 1674786992, 2512180488, 3349573984, 5024360976, 6699147968, 10048721952, 13398295936, 20097443904, 40194887808]

約数ペア:

[(1, 40194887808), (2, 20097443904), (3, 13398295936), (4, 10048721952), (6, 6699147968), (8, 5024360976), (12, 3349573984), (16, 2512180488), (24, 1674786992), (32, 1256090244), (48, 837393496), (64, 628045122), (96, 418696748), (128, 314022561), (192, 209348374), (384, 104674187), (727, 55288704), (1454, 27644352), (2181, 18429568), (2908, 13822176), (4362, 9214784), (5816, 6911088), (8724, 4607392), (11632, 3455544), (17448, 2303696), (23264, 1727772), (34896, 1151848), (46528, 863886), (69792, 575924), (93056, 431943), (139584, 287962), (143981, 279168)]