49675440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 154775808

約数和(自身を除く): 105100368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 787, 789, 1052, 1315, 1574, 1578, 2104, 2361, 2630, 3148, 3156, 3935, 3945, 4208, 4722, 5260, 6296, 6312, 7870, 7890, 9444, 10520, 11805, 12592, 12624, 15740, 15780, 18888, 21040, 23610, 31480, 31560, 37776, 47220, 62960, 63120, 94440, 188880, 206981, 413962, 620943, 827924, 1034905, 1241886, 1655848, 2069810, 2483772, 3104715, 3311696, 4139620, 4967544, 6209430, 8279240, 9935088, 12418860, 16558480, 24837720, 49675440]

約数ペア:

[(1, 49675440), (2, 24837720), (3, 16558480), (4, 12418860), (5, 9935088), (6, 8279240), (8, 6209430), (10, 4967544), (12, 4139620), (15, 3311696), (16, 3104715), (20, 2483772), (24, 2069810), (30, 1655848), (40, 1241886), (48, 1034905), (60, 827924), (80, 620943), (120, 413962), (240, 206981), (263, 188880), (526, 94440), (787, 63120), (789, 62960), (1052, 47220), (1315, 37776), (1574, 31560), (1578, 31480), (2104, 23610), (2361, 21040), (2630, 18888), (3148, 15780), (3156, 15740), (3935, 12624), (3945, 12592), (4208, 11805), (4722, 10520), (5260, 9444), (6296, 7890), (6312, 7870)]