40831406

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 40

約数和(自身を含む): 78047064

約数和(自身を除く): 37215658

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 773, 1078, 1546, 2401, 3773, 4802, 5411, 7546, 8503, 10822, 17006, 26411, 37877, 52822, 59521, 75754, 119042, 265139, 416647, 530278, 833294, 1855973, 2916529, 3711946, 5833058, 20415703, 40831406]

約数ペア:

[(1, 40831406), (2, 20415703), (7, 5833058), (11, 3711946), (14, 2916529), (22, 1855973), (49, 833294), (77, 530278), (98, 416647), (154, 265139), (343, 119042), (539, 75754), (686, 59521), (773, 52822), (1078, 37877), (1546, 26411), (2401, 17006), (3773, 10822), (4802, 8503), (5411, 7546)]