40692050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 93318804

約数和(自身を除く): 52626754

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 977, 1190, 1225, 1666, 1954, 2450, 2975, 4165, 4885, 5950, 6839, 8330, 9770, 13678, 16609, 20825, 24425, 33218, 34195, 41650, 47873, 48850, 68390, 83045, 95746, 116263, 166090, 170975, 232526, 239365, 341950, 415225, 478730, 581315, 813841, 830450, 1162630, 1196825, 1627682, 2393650, 2906575, 4069205, 5813150, 8138410, 20346025, 40692050]

約数ペア:

[(1, 40692050), (2, 20346025), (5, 8138410), (7, 5813150), (10, 4069205), (14, 2906575), (17, 2393650), (25, 1627682), (34, 1196825), (35, 1162630), (49, 830450), (50, 813841), (70, 581315), (85, 478730), (98, 415225), (119, 341950), (170, 239365), (175, 232526), (238, 170975), (245, 166090), (350, 116263), (425, 95746), (490, 83045), (595, 68390), (833, 48850), (850, 47873), (977, 41650), (1190, 34195), (1225, 33218), (1666, 24425), (1954, 20825), (2450, 16609), (2975, 13678), (4165, 9770), (4885, 8330), (5950, 6839)]