47553352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 76862648

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 119, 133, 136, 152, 154, 187, 209, 238, 239, 266, 308, 323, 374, 418, 476, 478, 532, 616, 646, 748, 836, 952, 956, 1064, 1292, 1309, 1463, 1496, 1672, 1673, 1912, 2261, 2584, 2618, 2629, 2926, 3346, 3553, 4063, 4522, 4541, 5236, 5258, 5852, 6692, 7106, 8126, 9044, 9082, 10472, 10516, 11704, 13384, 14212, 16252, 18088, 18164, 18403, 21032, 24871, 28424, 28441, 31787, 32504, 36328, 36806, 44693, 49742, 49951, 56882, 63574, 73612, 77197, 89386, 99484, 99902, 113764, 127148, 147224, 154394, 178772, 198968, 199804, 227528, 254296, 308788, 312851, 349657, 357544, 399608, 540379, 617576, 625702, 699314, 849167, 1080758, 1251404, 1398628, 1698334, 2161516, 2502808, 2797256, 3396668, 4323032, 5944169, 6793336, 11888338, 23776676, 47553352]

約数ペア:

[(1, 47553352), (2, 23776676), (4, 11888338), (7, 6793336), (8, 5944169), (11, 4323032), (14, 3396668), (17, 2797256), (19, 2502808), (22, 2161516), (28, 1698334), (34, 1398628), (38, 1251404), (44, 1080758), (56, 849167), (68, 699314), (76, 625702), (77, 617576), (88, 540379), (119, 399608), (133, 357544), (136, 349657), (152, 312851), (154, 308788), (187, 254296), (209, 227528), (238, 199804), (239, 198968), (266, 178772), (308, 154394), (323, 147224), (374, 127148), (418, 113764), (476, 99902), (478, 99484), (532, 89386), (616, 77197), (646, 73612), (748, 63574), (836, 56882), (952, 49951), (956, 49742), (1064, 44693), (1292, 36806), (1309, 36328), (1463, 32504), (1496, 31787), (1672, 28441), (1673, 28424), (1912, 24871), (2261, 21032), (2584, 18403), (2618, 18164), (2629, 18088), (2926, 16252), (3346, 14212), (3553, 13384), (4063, 11704), (4522, 10516), (4541, 10472), (5236, 9082), (5258, 9044), (5852, 8126), (6692, 7106)]