51854838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9321

約数の個数: 48

約数和(自身を含む): 127005120

約数和(自身を除く): 75150282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9283, 18566, 27849, 55698, 64981, 129962, 176377, 194943, 352754, 389886, 454867, 529131, 909734, 1058262, 1234639, 1364601, 2469278, 2729202, 3703917, 7407834, 8642473, 17284946, 25927419, 51854838]

約数ペア:

[(1, 51854838), (2, 25927419), (3, 17284946), (6, 8642473), (7, 7407834), (14, 3703917), (19, 2729202), (21, 2469278), (38, 1364601), (42, 1234639), (49, 1058262), (57, 909734), (98, 529131), (114, 454867), (133, 389886), (147, 352754), (266, 194943), (294, 176377), (399, 129962), (798, 64981), (931, 55698), (1862, 27849), (2793, 18566), (5586, 9283)]