55631240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10494

約数の個数: 64

約数和(自身を含む): 150595200

約数和(自身を除く): 94963960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10457, 20914, 41828, 52285, 73199, 83656, 104570, 146398, 198683, 209140, 292796, 365995, 397366, 418280, 585592, 731990, 794732, 993415, 1390781, 1463980, 1589464, 1986830, 2781562, 2927960, 3973660, 5563124, 6953905, 7947320, 11126248, 13907810, 27815620, 55631240]

約数ペア:

[(1, 55631240), (2, 27815620), (4, 13907810), (5, 11126248), (7, 7947320), (8, 6953905), (10, 5563124), (14, 3973660), (19, 2927960), (20, 2781562), (28, 1986830), (35, 1589464), (38, 1463980), (40, 1390781), (56, 993415), (70, 794732), (76, 731990), (95, 585592), (133, 418280), (140, 397366), (152, 365995), (190, 292796), (266, 209140), (280, 198683), (380, 146398), (532, 104570), (665, 83656), (760, 73199), (1064, 52285), (1330, 41828), (2660, 20914), (5320, 10457)]