42512260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 108783360

約数和(自身を除く): 66271100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 283, 290, 370, 406, 518, 566, 580, 740, 812, 1015, 1036, 1073, 1132, 1295, 1415, 1981, 2030, 2146, 2590, 2830, 3962, 4060, 4292, 5180, 5365, 5660, 7511, 7924, 8207, 9905, 10471, 10730, 15022, 16414, 19810, 20942, 21460, 30044, 32828, 37555, 39620, 41035, 41884, 52355, 57449, 73297, 75110, 82070, 104710, 114898, 146594, 150220, 164140, 209420, 229796, 287245, 293188, 303659, 366485, 574490, 607318, 732970, 1148980, 1214636, 1465940, 1518295, 2125613, 3036590, 4251226, 6073180, 8502452, 10628065, 21256130, 42512260]

約数ペア:

[(1, 42512260), (2, 21256130), (4, 10628065), (5, 8502452), (7, 6073180), (10, 4251226), (14, 3036590), (20, 2125613), (28, 1518295), (29, 1465940), (35, 1214636), (37, 1148980), (58, 732970), (70, 607318), (74, 574490), (116, 366485), (140, 303659), (145, 293188), (148, 287245), (185, 229796), (203, 209420), (259, 164140), (283, 150220), (290, 146594), (370, 114898), (406, 104710), (518, 82070), (566, 75110), (580, 73297), (740, 57449), (812, 52355), (1015, 41884), (1036, 41035), (1073, 39620), (1132, 37555), (1295, 32828), (1415, 30044), (1981, 21460), (2030, 20942), (2146, 19810), (2590, 16414), (2830, 15022), (3962, 10730), (4060, 10471), (4292, 9905), (5180, 8207), (5365, 7924), (5660, 7511)]