49848008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 110837760

約数和(自身を除く): 60989752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 127, 163, 172, 254, 301, 326, 344, 508, 602, 652, 889, 1016, 1141, 1204, 1304, 1778, 2282, 2408, 3556, 4564, 5461, 7009, 7112, 9128, 10922, 14018, 20701, 21844, 28036, 38227, 41402, 43688, 49063, 56072, 76454, 82804, 98126, 144907, 152908, 165608, 196252, 289814, 305816, 392504, 579628, 890143, 1159256, 1780286, 3560572, 6231001, 7121144, 12462002, 24924004, 49848008]

約数ペア:

[(1, 49848008), (2, 24924004), (4, 12462002), (7, 7121144), (8, 6231001), (14, 3560572), (28, 1780286), (43, 1159256), (56, 890143), (86, 579628), (127, 392504), (163, 305816), (172, 289814), (254, 196252), (301, 165608), (326, 152908), (344, 144907), (508, 98126), (602, 82804), (652, 76454), (889, 56072), (1016, 49063), (1141, 43688), (1204, 41402), (1304, 38227), (1778, 28036), (2282, 21844), (2408, 20701), (3556, 14018), (4564, 10922), (5461, 9128), (7009, 7112)]