55481056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 114682176

約数和(自身を除く): 59201120

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 997, 1184, 1504, 1739, 1994, 3478, 3988, 6956, 7976, 13912, 15952, 27824, 31904, 36889, 46859, 55648, 73778, 93718, 147556, 187436, 295112, 374872, 590224, 749744, 1180448, 1499488, 1733783, 3467566, 6935132, 13870264, 27740528, 55481056]

約数ペア:

[(1, 55481056), (2, 27740528), (4, 13870264), (8, 6935132), (16, 3467566), (32, 1733783), (37, 1499488), (47, 1180448), (74, 749744), (94, 590224), (148, 374872), (188, 295112), (296, 187436), (376, 147556), (592, 93718), (752, 73778), (997, 55648), (1184, 46859), (1504, 36889), (1739, 31904), (1994, 27824), (3478, 15952), (3988, 13912), (6956, 7976)]