40230704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 82963440

約数和(自身を除く): 42732736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 419, 706, 838, 1412, 1676, 2824, 3352, 5648, 6001, 6704, 7123, 12002, 14246, 24004, 28492, 48008, 56984, 96016, 113968, 147907, 295814, 591628, 1183256, 2366512, 2514419, 5028838, 10057676, 20115352, 40230704]

約数ペア:

[(1, 40230704), (2, 20115352), (4, 10057676), (8, 5028838), (16, 2514419), (17, 2366512), (34, 1183256), (68, 591628), (136, 295814), (272, 147907), (353, 113968), (419, 96016), (706, 56984), (838, 48008), (1412, 28492), (1676, 24004), (2824, 14246), (3352, 12002), (5648, 7123), (6001, 6704)]