39720296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3834

約数の個数: 64

約数和(自身を含む): 98340480

約数和(自身を除く): 58620184

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 3793, 5236, 7586, 10472, 15172, 26551, 30344, 41723, 53102, 64481, 83446, 106204, 128962, 166892, 212408, 257924, 292061, 333784, 451367, 515848, 584122, 709291, 902734, 1168244, 1418582, 1805468, 2336488, 2837164, 3610936, 4965037, 5674328, 9930074, 19860148, 39720296]

約数ペア:

[(1, 39720296), (2, 19860148), (4, 9930074), (7, 5674328), (8, 4965037), (11, 3610936), (14, 2837164), (17, 2336488), (22, 1805468), (28, 1418582), (34, 1168244), (44, 902734), (56, 709291), (68, 584122), (77, 515848), (88, 451367), (119, 333784), (136, 292061), (154, 257924), (187, 212408), (238, 166892), (308, 128962), (374, 106204), (476, 83446), (616, 64481), (748, 53102), (952, 41723), (1309, 30344), (1496, 26551), (2618, 15172), (3793, 10472), (5236, 7586)]