47365040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11171}}^1$

素因数の和:11237

約数の個数: 40

約数和(自身を含む): 112211568

約数和(自身を除く): 64846528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11171, 22342, 44684, 55855, 89368, 111710, 178736, 223420, 446840, 592063, 893680, 1184126, 2368252, 2960315, 4736504, 5920630, 9473008, 11841260, 23682520, 47365040]

約数ペア:

[(1, 47365040), (2, 23682520), (4, 11841260), (5, 9473008), (8, 5920630), (10, 4736504), (16, 2960315), (20, 2368252), (40, 1184126), (53, 893680), (80, 592063), (106, 446840), (212, 223420), (265, 178736), (424, 111710), (530, 89368), (848, 55855), (1060, 44684), (2120, 22342), (4240, 11171)]