40113788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 86835840

約数和(自身を除く): 46722052

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 3691, 5434, 7382, 10868, 14764, 40601, 47983, 70129, 81202, 95966, 140258, 162404, 191932, 280516, 527813, 771419, 911677, 1055626, 1542838, 1823354, 2111252, 3085676, 3646708, 10028447, 20056894, 40113788]

約数ペア:

[(1, 40113788), (2, 20056894), (4, 10028447), (11, 3646708), (13, 3085676), (19, 2111252), (22, 1823354), (26, 1542838), (38, 1055626), (44, 911677), (52, 771419), (76, 527813), (143, 280516), (209, 191932), (247, 162404), (286, 140258), (418, 95966), (494, 81202), (572, 70129), (836, 47983), (988, 40601), (2717, 14764), (3691, 10868), (5434, 7382)]