48713500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 123125184

約数和(自身を除く): 74411684

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 521, 550, 748, 850, 935, 1042, 1100, 1375, 1700, 1870, 2084, 2125, 2605, 2750, 3740, 4250, 4675, 5210, 5500, 5731, 8500, 8857, 9350, 10420, 11462, 13025, 17714, 18700, 22924, 23375, 26050, 28655, 35428, 44285, 46750, 52100, 57310, 65125, 88570, 93500, 97427, 114620, 130250, 143275, 177140, 194854, 221425, 260500, 286550, 389708, 442850, 487135, 573100, 716375, 885700, 974270, 1107125, 1432750, 1948540, 2214250, 2435675, 2865500, 4428500, 4871350, 9742700, 12178375, 24356750, 48713500]

約数ペア:

[(1, 48713500), (2, 24356750), (4, 12178375), (5, 9742700), (10, 4871350), (11, 4428500), (17, 2865500), (20, 2435675), (22, 2214250), (25, 1948540), (34, 1432750), (44, 1107125), (50, 974270), (55, 885700), (68, 716375), (85, 573100), (100, 487135), (110, 442850), (125, 389708), (170, 286550), (187, 260500), (220, 221425), (250, 194854), (275, 177140), (340, 143275), (374, 130250), (425, 114620), (500, 97427), (521, 93500), (550, 88570), (748, 65125), (850, 57310), (935, 52100), (1042, 46750), (1100, 44285), (1375, 35428), (1700, 28655), (1870, 26050), (2084, 23375), (2125, 22924), (2605, 18700), (2750, 17714), (3740, 13025), (4250, 11462), (4675, 10420), (5210, 9350), (5500, 8857), (5731, 8500)]