39535860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 137241216

約数和(自身を除く): 97705356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 557, 676, 780, 845, 910, 1014, 1092, 1114, 1183, 1365, 1671, 1690, 1820, 2028, 2228, 2366, 2535, 2730, 2785, 3342, 3380, 3549, 3899, 4732, 5070, 5460, 5570, 5915, 6684, 7098, 7241, 7798, 8355, 10140, 11140, 11697, 11830, 14196, 14482, 15596, 16710, 17745, 19495, 21723, 23394, 23660, 28964, 33420, 35490, 36205, 38990, 43446, 46788, 50687, 58485, 70980, 72410, 77980, 86892, 94133, 101374, 108615, 116970, 144820, 152061, 188266, 202748, 217230, 233940, 253435, 282399, 304122, 376532, 434460, 470665, 506870, 564798, 608244, 658931, 760305, 941330, 1013740, 1129596, 1317862, 1411995, 1520610, 1882660, 1976793, 2635724, 2823990, 3041220, 3294655, 3953586, 5647980, 6589310, 7907172, 9883965, 13178620, 19767930, 39535860]

約数ペア:

[(1, 39535860), (2, 19767930), (3, 13178620), (4, 9883965), (5, 7907172), (6, 6589310), (7, 5647980), (10, 3953586), (12, 3294655), (13, 3041220), (14, 2823990), (15, 2635724), (20, 1976793), (21, 1882660), (26, 1520610), (28, 1411995), (30, 1317862), (35, 1129596), (39, 1013740), (42, 941330), (52, 760305), (60, 658931), (65, 608244), (70, 564798), (78, 506870), (84, 470665), (91, 434460), (105, 376532), (130, 304122), (140, 282399), (156, 253435), (169, 233940), (182, 217230), (195, 202748), (210, 188266), (260, 152061), (273, 144820), (338, 116970), (364, 108615), (390, 101374), (420, 94133), (455, 86892), (507, 77980), (546, 72410), (557, 70980), (676, 58485), (780, 50687), (845, 46788), (910, 43446), (1014, 38990), (1092, 36205), (1114, 35490), (1183, 33420), (1365, 28964), (1671, 23660), (1690, 23394), (1820, 21723), (2028, 19495), (2228, 17745), (2366, 16710), (2535, 15596), (2730, 14482), (2785, 14196), (3342, 11830), (3380, 11697), (3549, 11140), (3899, 10140), (4732, 8355), (5070, 7798), (5460, 7241), (5570, 7098), (5915, 6684)]