39575728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 82213488

約数和(自身を除く): 42637760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 1753, 2822, 3506, 5644, 7012, 11288, 14024, 22576, 28048, 29801, 59602, 119204, 145499, 238408, 290998, 476816, 581996, 1163992, 2327984, 2473483, 4946966, 9893932, 19787864, 39575728]

約数ペア:

[(1, 39575728), (2, 19787864), (4, 9893932), (8, 4946966), (16, 2473483), (17, 2327984), (34, 1163992), (68, 581996), (83, 476816), (136, 290998), (166, 238408), (272, 145499), (332, 119204), (664, 59602), (1328, 29801), (1411, 28048), (1753, 22576), (2822, 14024), (3506, 11288), (5644, 7012)]