40529898

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 89893440

約数和(自身を除く): 49363542

約数列:

[1, 2, 3, 6, 9, 18, 97, 139, 167, 194, 278, 291, 334, 417, 501, 582, 834, 873, 1002, 1251, 1503, 1746, 2502, 3006, 13483, 16199, 23213, 26966, 32398, 40449, 46426, 48597, 69639, 80898, 97194, 121347, 139278, 145791, 208917, 242694, 291582, 417834, 2251661, 4503322, 6754983, 13509966, 20264949, 40529898]

約数ペア:

[(1, 40529898), (2, 20264949), (3, 13509966), (6, 6754983), (9, 4503322), (18, 2251661), (97, 417834), (139, 291582), (167, 242694), (194, 208917), (278, 145791), (291, 139278), (334, 121347), (417, 97194), (501, 80898), (582, 69639), (834, 48597), (873, 46426), (1002, 40449), (1251, 32398), (1503, 26966), (1746, 23213), (2502, 16199), (3006, 13483)]