40801614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 95713488

約数和(自身を除く): 54911874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1013, 1918, 2026, 2877, 3039, 5754, 6078, 6713, 7091, 13426, 14182, 20139, 21273, 40278, 42546, 49637, 99274, 138781, 148911, 277562, 297822, 416343, 832686, 971467, 1942934, 2914401, 5828802, 6800269, 13600538, 20400807, 40801614]

約数ペア:

[(1, 40801614), (2, 20400807), (3, 13600538), (6, 6800269), (7, 5828802), (14, 2914401), (21, 1942934), (42, 971467), (49, 832686), (98, 416343), (137, 297822), (147, 277562), (274, 148911), (294, 138781), (411, 99274), (822, 49637), (959, 42546), (1013, 40278), (1918, 21273), (2026, 20139), (2877, 14182), (3039, 13426), (5754, 7091), (6078, 6713)]