47894600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 121737000

約数和(自身を除く): 73842400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 109, 130, 169, 200, 218, 260, 325, 338, 436, 520, 545, 650, 676, 845, 872, 1090, 1300, 1352, 1417, 1690, 2180, 2197, 2600, 2725, 2834, 3380, 4225, 4360, 4394, 5450, 5668, 6760, 7085, 8450, 8788, 10900, 10985, 11336, 14170, 16900, 17576, 18421, 21800, 21970, 28340, 33800, 35425, 36842, 43940, 54925, 56680, 70850, 73684, 87880, 92105, 109850, 141700, 147368, 184210, 219700, 239473, 283400, 368420, 439400, 460525, 478946, 736840, 921050, 957892, 1197365, 1842100, 1915784, 2394730, 3684200, 4789460, 5986825, 9578920, 11973650, 23947300, 47894600]

約数ペア:

[(1, 47894600), (2, 23947300), (4, 11973650), (5, 9578920), (8, 5986825), (10, 4789460), (13, 3684200), (20, 2394730), (25, 1915784), (26, 1842100), (40, 1197365), (50, 957892), (52, 921050), (65, 736840), (100, 478946), (104, 460525), (109, 439400), (130, 368420), (169, 283400), (200, 239473), (218, 219700), (260, 184210), (325, 147368), (338, 141700), (436, 109850), (520, 92105), (545, 87880), (650, 73684), (676, 70850), (845, 56680), (872, 54925), (1090, 43940), (1300, 36842), (1352, 35425), (1417, 33800), (1690, 28340), (2180, 21970), (2197, 21800), (2600, 18421), (2725, 17576), (2834, 16900), (3380, 14170), (4225, 11336), (4360, 10985), (4394, 10900), (5450, 8788), (5668, 8450), (6760, 7085)]