48850360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 121615200

約数和(自身を除く): 72764840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 2539, 3848, 4810, 5078, 9620, 10156, 12695, 19240, 20312, 25390, 33007, 50780, 66014, 93943, 101560, 132028, 165035, 187886, 264056, 330070, 375772, 469715, 660140, 751544, 939430, 1221259, 1320280, 1878860, 2442518, 3757720, 4885036, 6106295, 9770072, 12212590, 24425180, 48850360]

約数ペア:

[(1, 48850360), (2, 24425180), (4, 12212590), (5, 9770072), (8, 6106295), (10, 4885036), (13, 3757720), (20, 2442518), (26, 1878860), (37, 1320280), (40, 1221259), (52, 939430), (65, 751544), (74, 660140), (104, 469715), (130, 375772), (148, 330070), (185, 264056), (260, 187886), (296, 165035), (370, 132028), (481, 101560), (520, 93943), (740, 66014), (962, 50780), (1480, 33007), (1924, 25390), (2405, 20312), (2539, 19240), (3848, 12695), (4810, 10156), (5078, 9620)]