39655660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 58321940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 179, 190, 209, 212, 220, 265, 358, 380, 418, 530, 583, 716, 836, 895, 1007, 1045, 1060, 1166, 1790, 1969, 2014, 2090, 2332, 2915, 3401, 3580, 3938, 4028, 4180, 5035, 5830, 6802, 7876, 9487, 9845, 10070, 11077, 11660, 13604, 17005, 18974, 19690, 20140, 22154, 34010, 37411, 37948, 39380, 44308, 47435, 55385, 68020, 74822, 94870, 104357, 110770, 149644, 180253, 187055, 189740, 208714, 221540, 360506, 374110, 417428, 521785, 721012, 748220, 901265, 1043570, 1802530, 1982783, 2087140, 3605060, 3965566, 7931132, 9913915, 19827830, 39655660]

約数ペア:

[(1, 39655660), (2, 19827830), (4, 9913915), (5, 7931132), (10, 3965566), (11, 3605060), (19, 2087140), (20, 1982783), (22, 1802530), (38, 1043570), (44, 901265), (53, 748220), (55, 721012), (76, 521785), (95, 417428), (106, 374110), (110, 360506), (179, 221540), (190, 208714), (209, 189740), (212, 187055), (220, 180253), (265, 149644), (358, 110770), (380, 104357), (418, 94870), (530, 74822), (583, 68020), (716, 55385), (836, 47435), (895, 44308), (1007, 39380), (1045, 37948), (1060, 37411), (1166, 34010), (1790, 22154), (1969, 20140), (2014, 19690), (2090, 18974), (2332, 17005), (2915, 13604), (3401, 11660), (3580, 11077), (3938, 10070), (4028, 9845), (4180, 9487), (5035, 7876), (5830, 6802)]