48927440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26591}}^1$

素因数の和:26627

約数の個数: 40

約数和(自身を含む): 118706688

約数和(自身を除く): 69779248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26591, 53182, 106364, 132955, 212728, 265910, 425456, 531820, 611593, 1063640, 1223186, 2127280, 2446372, 3057965, 4892744, 6115930, 9785488, 12231860, 24463720, 48927440]

約数ペア:

[(1, 48927440), (2, 24463720), (4, 12231860), (5, 9785488), (8, 6115930), (10, 4892744), (16, 3057965), (20, 2446372), (23, 2127280), (40, 1223186), (46, 1063640), (80, 611593), (92, 531820), (115, 425456), (184, 265910), (230, 212728), (368, 132955), (460, 106364), (920, 53182), (1840, 26591)]