5019976

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 10540800

約数和(自身を除く): 5520824

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 79, 94, 104, 158, 169, 188, 316, 338, 376, 611, 632, 676, 1027, 1222, 1352, 2054, 2444, 3713, 4108, 4888, 7426, 7943, 8216, 13351, 14852, 15886, 26702, 29704, 31772, 48269, 53404, 63544, 96538, 106808, 193076, 386152, 627497, 1254994, 2509988, 5019976]

約数ペア:

[(1, 5019976), (2, 2509988), (4, 1254994), (8, 627497), (13, 386152), (26, 193076), (47, 106808), (52, 96538), (79, 63544), (94, 53404), (104, 48269), (158, 31772), (169, 29704), (188, 26702), (316, 15886), (338, 14852), (376, 13351), (611, 8216), (632, 7943), (676, 7426), (1027, 4888), (1222, 4108), (1352, 3713), (2054, 2444)]