47277100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 113305248

約数和(自身を除く): 66028148

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 820, 887, 1025, 1066, 1300, 1774, 2050, 2132, 2665, 3548, 4100, 4435, 5330, 8870, 10660, 11531, 13325, 17740, 22175, 23062, 26650, 36367, 44350, 46124, 53300, 57655, 72734, 88700, 115310, 145468, 181835, 230620, 288275, 363670, 472771, 576550, 727340, 909175, 945542, 1153100, 1818350, 1891084, 2363855, 3636700, 4727710, 9455420, 11819275, 23638550, 47277100]

約数ペア:

[(1, 47277100), (2, 23638550), (4, 11819275), (5, 9455420), (10, 4727710), (13, 3636700), (20, 2363855), (25, 1891084), (26, 1818350), (41, 1153100), (50, 945542), (52, 909175), (65, 727340), (82, 576550), (100, 472771), (130, 363670), (164, 288275), (205, 230620), (260, 181835), (325, 145468), (410, 115310), (533, 88700), (650, 72734), (820, 57655), (887, 53300), (1025, 46124), (1066, 44350), (1300, 36367), (1774, 26650), (2050, 23062), (2132, 22175), (2665, 17740), (3548, 13325), (4100, 11531), (4435, 10660), (5330, 8870)]