50445800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 127860120

約数和(自身を除く): 77414320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 401, 425, 629, 680, 740, 802, 850, 925, 1258, 1480, 1604, 1700, 1850, 2005, 2516, 3145, 3208, 3400, 3700, 4010, 5032, 6290, 6817, 7400, 8020, 10025, 12580, 13634, 14837, 15725, 16040, 20050, 25160, 27268, 29674, 31450, 34085, 40100, 54536, 59348, 62900, 68170, 74185, 80200, 118696, 125800, 136340, 148370, 170425, 252229, 272680, 296740, 340850, 370925, 504458, 593480, 681700, 741850, 1008916, 1261145, 1363400, 1483700, 2017832, 2522290, 2967400, 5044580, 6305725, 10089160, 12611450, 25222900, 50445800]

約数ペア:

[(1, 50445800), (2, 25222900), (4, 12611450), (5, 10089160), (8, 6305725), (10, 5044580), (17, 2967400), (20, 2522290), (25, 2017832), (34, 1483700), (37, 1363400), (40, 1261145), (50, 1008916), (68, 741850), (74, 681700), (85, 593480), (100, 504458), (136, 370925), (148, 340850), (170, 296740), (185, 272680), (200, 252229), (296, 170425), (340, 148370), (370, 136340), (401, 125800), (425, 118696), (629, 80200), (680, 74185), (740, 68170), (802, 62900), (850, 59348), (925, 54536), (1258, 40100), (1480, 34085), (1604, 31450), (1700, 29674), (1850, 27268), (2005, 25160), (2516, 20050), (3145, 16040), (3208, 15725), (3400, 14837), (3700, 13634), (4010, 12580), (5032, 10025), (6290, 8020), (6817, 7400)]