40928916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 72604140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1481, 1974, 2303, 2962, 3948, 4443, 4606, 5924, 6909, 8886, 9212, 10367, 13818, 17772, 20734, 27636, 31101, 41468, 62202, 69607, 72569, 124404, 139214, 145138, 208821, 217707, 278428, 290276, 417642, 435414, 487249, 835284, 870828, 974498, 1461747, 1948996, 2923494, 3410743, 5846988, 6821486, 10232229, 13642972, 20464458, 40928916]

約数ペア:

[(1, 40928916), (2, 20464458), (3, 13642972), (4, 10232229), (6, 6821486), (7, 5846988), (12, 3410743), (14, 2923494), (21, 1948996), (28, 1461747), (42, 974498), (47, 870828), (49, 835284), (84, 487249), (94, 435414), (98, 417642), (141, 290276), (147, 278428), (188, 217707), (196, 208821), (282, 145138), (294, 139214), (329, 124404), (564, 72569), (588, 69607), (658, 62202), (987, 41468), (1316, 31101), (1481, 27636), (1974, 20734), (2303, 17772), (2962, 13818), (3948, 10367), (4443, 9212), (4606, 8886), (5924, 6909)]