55019358

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 131788800

約数和(自身を除く): 76769442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1429, 1674, 2139, 2858, 4278, 4287, 6417, 8574, 12834, 12861, 19251, 25722, 32867, 38502, 38583, 44299, 65734, 77166, 88598, 98601, 132897, 197202, 265794, 295803, 398691, 591606, 797382, 887409, 1018877, 1196073, 1774818, 2037754, 2392146, 3056631, 6113262, 9169893, 18339786, 27509679, 55019358]

約数ペア:

[(1, 55019358), (2, 27509679), (3, 18339786), (6, 9169893), (9, 6113262), (18, 3056631), (23, 2392146), (27, 2037754), (31, 1774818), (46, 1196073), (54, 1018877), (62, 887409), (69, 797382), (93, 591606), (138, 398691), (186, 295803), (207, 265794), (279, 197202), (414, 132897), (558, 98601), (621, 88598), (713, 77166), (837, 65734), (1242, 44299), (1426, 38583), (1429, 38502), (1674, 32867), (2139, 25722), (2858, 19251), (4278, 12861), (4287, 12834), (6417, 8574)]