40561150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 91820016

約数和(自身を除く): 51258866

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 289, 350, 401, 425, 578, 595, 802, 850, 1190, 1445, 2005, 2023, 2807, 2890, 2975, 4010, 4046, 5614, 5950, 6817, 7225, 10025, 10115, 13634, 14035, 14450, 20050, 20230, 28070, 34085, 47719, 50575, 68170, 70175, 95438, 101150, 115889, 140350, 170425, 231778, 238595, 340850, 477190, 579445, 811223, 1158890, 1192975, 1622446, 2385950, 2897225, 4056115, 5794450, 8112230, 20280575, 40561150]

約数ペア:

[(1, 40561150), (2, 20280575), (5, 8112230), (7, 5794450), (10, 4056115), (14, 2897225), (17, 2385950), (25, 1622446), (34, 1192975), (35, 1158890), (50, 811223), (70, 579445), (85, 477190), (119, 340850), (170, 238595), (175, 231778), (238, 170425), (289, 140350), (350, 115889), (401, 101150), (425, 95438), (578, 70175), (595, 68170), (802, 50575), (850, 47719), (1190, 34085), (1445, 28070), (2005, 20230), (2023, 20050), (2807, 14450), (2890, 14035), (2975, 13634), (4010, 10115), (4046, 10025), (5614, 7225), (5950, 6817)]