42294637850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 80989191360

約数和(自身を除く): 38694553510

約数列:

[1, 2, 5, 10, 25, 50, 83, 89, 166, 178, 307, 373, 415, 445, 614, 746, 830, 890, 1535, 1865, 2075, 2225, 3070, 3730, 4150, 4450, 7387, 7675, 9325, 14774, 15350, 18650, 25481, 27323, 30959, 33197, 36935, 50962, 54646, 61918, 66394, 73870, 114511, 127405, 136615, 154795, 165985, 184675, 229022, 254810, 273230, 309590, 331970, 369350, 572555, 637025, 683075, 773975, 829925, 1145110, 1274050, 1366150, 1547950, 1659850, 2267809, 2755351, 2862775, 4535618, 5510702, 5725550, 9504413, 10191479, 11339045, 13776755, 19008826, 20382958, 22678090, 27553510, 47522065, 50957395, 56695225, 68883775, 95044130, 101914790, 113390450, 137767550, 237610325, 254786975, 475220650, 509573950, 845892757, 1691785514, 4229463785, 8458927570, 21147318925, 42294637850]

約数ペア:

[(1, 42294637850), (2, 21147318925), (5, 8458927570), (10, 4229463785), (25, 1691785514), (50, 845892757), (83, 509573950), (89, 475220650), (166, 254786975), (178, 237610325), (307, 137767550), (373, 113390450), (415, 101914790), (445, 95044130), (614, 68883775), (746, 56695225), (830, 50957395), (890, 47522065), (1535, 27553510), (1865, 22678090), (2075, 20382958), (2225, 19008826), (3070, 13776755), (3730, 11339045), (4150, 10191479), (4450, 9504413), (7387, 5725550), (7675, 5510702), (9325, 4535618), (14774, 2862775), (15350, 2755351), (18650, 2267809), (25481, 1659850), (27323, 1547950), (30959, 1366150), (33197, 1274050), (36935, 1145110), (50962, 829925), (54646, 773975), (61918, 683075), (66394, 637025), (73870, 572555), (114511, 369350), (127405, 331970), (136615, 309590), (154795, 273230), (165985, 254810), (184675, 229022)]