48416320

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 116970048

約数和(自身を除く): 68553728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2131, 2272, 2840, 4262, 4544, 5680, 8524, 10655, 11360, 17048, 21310, 22720, 34096, 42620, 68192, 85240, 136384, 151301, 170480, 302602, 340960, 605204, 681920, 756505, 1210408, 1513010, 2420816, 3026020, 4841632, 6052040, 9683264, 12104080, 24208160, 48416320]

約数ペア:

[(1, 48416320), (2, 24208160), (4, 12104080), (5, 9683264), (8, 6052040), (10, 4841632), (16, 3026020), (20, 2420816), (32, 1513010), (40, 1210408), (64, 756505), (71, 681920), (80, 605204), (142, 340960), (160, 302602), (284, 170480), (320, 151301), (355, 136384), (568, 85240), (710, 68192), (1136, 42620), (1420, 34096), (2131, 22720), (2272, 21310), (2840, 17048), (4262, 11360), (4544, 10655), (5680, 8524)]