56553760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 141169392

約数和(自身を除く): 84615632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 233, 296, 328, 370, 410, 466, 592, 656, 740, 820, 932, 1165, 1184, 1312, 1480, 1517, 1640, 1864, 2330, 2960, 3034, 3280, 3728, 4660, 5920, 6068, 6560, 7456, 7585, 8621, 9320, 9553, 12136, 15170, 17242, 18640, 19106, 24272, 30340, 34484, 37280, 38212, 43105, 47765, 48544, 60680, 68968, 76424, 86210, 95530, 121360, 137936, 152848, 172420, 191060, 242720, 275872, 305696, 344840, 353461, 382120, 689680, 706922, 764240, 1379360, 1413844, 1528480, 1767305, 2827688, 3534610, 5655376, 7069220, 11310752, 14138440, 28276880, 56553760]

約数ペア:

[(1, 56553760), (2, 28276880), (4, 14138440), (5, 11310752), (8, 7069220), (10, 5655376), (16, 3534610), (20, 2827688), (32, 1767305), (37, 1528480), (40, 1413844), (41, 1379360), (74, 764240), (80, 706922), (82, 689680), (148, 382120), (160, 353461), (164, 344840), (185, 305696), (205, 275872), (233, 242720), (296, 191060), (328, 172420), (370, 152848), (410, 137936), (466, 121360), (592, 95530), (656, 86210), (740, 76424), (820, 68968), (932, 60680), (1165, 48544), (1184, 47765), (1312, 43105), (1480, 38212), (1517, 37280), (1640, 34484), (1864, 30340), (2330, 24272), (2960, 19106), (3034, 18640), (3280, 17242), (3728, 15170), (4660, 12136), (5920, 9553), (6068, 9320), (6560, 8621), (7456, 7585)]