50403428390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{7687}}^1$

素因数の和:9741

約数の個数: 64

約数和(自身を含む): 105960075264

約数和(自身を除く): 55556646874

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 1993, 3290, 3986, 7687, 9965, 13951, 15374, 19930, 27902, 38435, 53809, 69755, 76870, 93671, 107618, 139510, 187342, 269045, 361289, 468355, 538090, 655697, 722578, 936710, 1311394, 1806445, 2529023, 3278485, 3612890, 5058046, 6556970, 12645115, 15320191, 25290230, 30640382, 76600955, 107241337, 153201910, 214482674, 536206685, 720048977, 1072413370, 1440097954, 3600244885, 5040342839, 7200489770, 10080685678, 25201714195, 50403428390]

約数ペア:

[(1, 50403428390), (2, 25201714195), (5, 10080685678), (7, 7200489770), (10, 5040342839), (14, 3600244885), (35, 1440097954), (47, 1072413370), (70, 720048977), (94, 536206685), (235, 214482674), (329, 153201910), (470, 107241337), (658, 76600955), (1645, 30640382), (1993, 25290230), (3290, 15320191), (3986, 12645115), (7687, 6556970), (9965, 5058046), (13951, 3612890), (15374, 3278485), (19930, 2529023), (27902, 1806445), (38435, 1311394), (53809, 936710), (69755, 722578), (76870, 655697), (93671, 538090), (107618, 468355), (139510, 361289), (187342, 269045)]