41870680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 101916000

約数和(自身を除く): 60045320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 1489, 2812, 2978, 3515, 5624, 5956, 7030, 7445, 11912, 14060, 14890, 28120, 28291, 29780, 55093, 56582, 59560, 110186, 113164, 141455, 220372, 226328, 275465, 282910, 440744, 550930, 565820, 1046767, 1101860, 1131640, 2093534, 2203720, 4187068, 5233835, 8374136, 10467670, 20935340, 41870680]

約数ペア:

[(1, 41870680), (2, 20935340), (4, 10467670), (5, 8374136), (8, 5233835), (10, 4187068), (19, 2203720), (20, 2093534), (37, 1131640), (38, 1101860), (40, 1046767), (74, 565820), (76, 550930), (95, 440744), (148, 282910), (152, 275465), (185, 226328), (190, 220372), (296, 141455), (370, 113164), (380, 110186), (703, 59560), (740, 56582), (760, 55093), (1406, 29780), (1480, 28291), (1489, 28120), (2812, 14890), (2978, 14060), (3515, 11912), (5624, 7445), (5956, 7030)]