39819748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 75188736

約数和(自身を除く): 35368988

約数列:

[1, 2, 4, 31, 53, 62, 73, 83, 106, 124, 146, 166, 212, 292, 332, 1643, 2263, 2573, 3286, 3869, 4399, 4526, 5146, 6059, 6572, 7738, 8798, 9052, 10292, 12118, 15476, 17596, 24236, 119939, 136369, 187829, 239878, 272738, 321127, 375658, 479756, 545476, 642254, 751316, 1284508, 9954937, 19909874, 39819748]

約数ペア:

[(1, 39819748), (2, 19909874), (4, 9954937), (31, 1284508), (53, 751316), (62, 642254), (73, 545476), (83, 479756), (106, 375658), (124, 321127), (146, 272738), (166, 239878), (212, 187829), (292, 136369), (332, 119939), (1643, 24236), (2263, 17596), (2573, 15476), (3286, 12118), (3869, 10292), (4399, 9052), (4526, 8798), (5146, 7738), (6059, 6572)]