48353144

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 58575496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 101, 103, 166, 202, 206, 332, 404, 412, 581, 664, 707, 721, 808, 824, 1162, 1414, 1442, 2324, 2828, 2884, 4648, 5656, 5768, 8383, 8549, 10403, 16766, 17098, 20806, 33532, 34196, 41612, 58681, 59843, 67064, 68392, 72821, 83224, 117362, 119686, 145642, 234724, 239372, 291284, 469448, 478744, 582568, 863449, 1726898, 3453796, 6044143, 6907592, 12088286, 24176572, 48353144]

約数ペア:

[(1, 48353144), (2, 24176572), (4, 12088286), (7, 6907592), (8, 6044143), (14, 3453796), (28, 1726898), (56, 863449), (83, 582568), (101, 478744), (103, 469448), (166, 291284), (202, 239372), (206, 234724), (332, 145642), (404, 119686), (412, 117362), (581, 83224), (664, 72821), (707, 68392), (721, 67064), (808, 59843), (824, 58681), (1162, 41612), (1414, 34196), (1442, 33532), (2324, 20806), (2828, 17098), (2884, 16766), (4648, 10403), (5656, 8549), (5768, 8383)]