42653940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 139878144

約数和(自身を除く): 97224204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2477, 2870, 3444, 4305, 4954, 5740, 7431, 8610, 9908, 12385, 14862, 17220, 17339, 24770, 29724, 34678, 37155, 49540, 52017, 69356, 74310, 86695, 101557, 104034, 148620, 173390, 203114, 208068, 260085, 304671, 346780, 406228, 507785, 520170, 609342, 710899, 1015570, 1040340, 1218684, 1421798, 1523355, 2031140, 2132697, 2843596, 3046710, 3554495, 4265394, 6093420, 7108990, 8530788, 10663485, 14217980, 21326970, 42653940]

約数ペア:

[(1, 42653940), (2, 21326970), (3, 14217980), (4, 10663485), (5, 8530788), (6, 7108990), (7, 6093420), (10, 4265394), (12, 3554495), (14, 3046710), (15, 2843596), (20, 2132697), (21, 2031140), (28, 1523355), (30, 1421798), (35, 1218684), (41, 1040340), (42, 1015570), (60, 710899), (70, 609342), (82, 520170), (84, 507785), (105, 406228), (123, 346780), (140, 304671), (164, 260085), (205, 208068), (210, 203114), (246, 173390), (287, 148620), (410, 104034), (420, 101557), (492, 86695), (574, 74310), (615, 69356), (820, 52017), (861, 49540), (1148, 37155), (1230, 34678), (1435, 29724), (1722, 24770), (2460, 17339), (2477, 17220), (2870, 14862), (3444, 12385), (4305, 9908), (4954, 8610), (5740, 7431)]