40966450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 92619072

約数和(自身を除く): 51652622

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 727, 805, 1127, 1150, 1225, 1454, 1610, 2254, 2450, 3635, 4025, 5089, 5635, 7270, 8050, 10178, 11270, 16721, 18175, 25445, 28175, 33442, 35623, 36350, 50890, 56350, 71246, 83605, 117047, 127225, 167210, 178115, 234094, 254450, 356230, 418025, 585235, 819329, 836050, 890575, 1170470, 1638658, 1781150, 2926175, 4096645, 5852350, 8193290, 20483225, 40966450]

約数ペア:

[(1, 40966450), (2, 20483225), (5, 8193290), (7, 5852350), (10, 4096645), (14, 2926175), (23, 1781150), (25, 1638658), (35, 1170470), (46, 890575), (49, 836050), (50, 819329), (70, 585235), (98, 418025), (115, 356230), (161, 254450), (175, 234094), (230, 178115), (245, 167210), (322, 127225), (350, 117047), (490, 83605), (575, 71246), (727, 56350), (805, 50890), (1127, 36350), (1150, 35623), (1225, 33442), (1454, 28175), (1610, 25445), (2254, 18175), (2450, 16721), (3635, 11270), (4025, 10178), (5089, 8050), (5635, 7270)]