50565040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27481}}^1$

素因数の和:27517

約数の個数: 40

約数和(自身を含む): 122679648

約数和(自身を除く): 72114608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 27481, 54962, 109924, 137405, 219848, 274810, 439696, 549620, 632063, 1099240, 1264126, 2198480, 2528252, 3160315, 5056504, 6320630, 10113008, 12641260, 25282520, 50565040]

約数ペア:

[(1, 50565040), (2, 25282520), (4, 12641260), (5, 10113008), (8, 6320630), (10, 5056504), (16, 3160315), (20, 2528252), (23, 2198480), (40, 1264126), (46, 1099240), (80, 632063), (92, 549620), (115, 439696), (184, 274810), (230, 219848), (368, 137405), (460, 109924), (920, 54962), (1840, 27481)]