47746920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 156119040

約数和(自身を除く): 108372120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 241, 254, 260, 312, 381, 390, 482, 508, 520, 635, 723, 762, 780, 964, 1016, 1205, 1270, 1446, 1524, 1560, 1651, 1905, 1928, 2410, 2540, 2892, 3048, 3133, 3302, 3615, 3810, 4820, 4953, 5080, 5784, 6266, 6604, 7230, 7620, 8255, 9399, 9640, 9906, 12532, 13208, 14460, 15240, 15665, 16510, 18798, 19812, 24765, 25064, 28920, 30607, 31330, 33020, 37596, 39624, 46995, 49530, 61214, 62660, 66040, 75192, 91821, 93990, 99060, 122428, 125320, 153035, 183642, 187980, 198120, 244856, 306070, 367284, 375960, 397891, 459105, 612140, 734568, 795782, 918210, 1193673, 1224280, 1591564, 1836420, 1989455, 2387346, 3183128, 3672840, 3978910, 4774692, 5968365, 7957820, 9549384, 11936730, 15915640, 23873460, 47746920]

約数ペア:

[(1, 47746920), (2, 23873460), (3, 15915640), (4, 11936730), (5, 9549384), (6, 7957820), (8, 5968365), (10, 4774692), (12, 3978910), (13, 3672840), (15, 3183128), (20, 2387346), (24, 1989455), (26, 1836420), (30, 1591564), (39, 1224280), (40, 1193673), (52, 918210), (60, 795782), (65, 734568), (78, 612140), (104, 459105), (120, 397891), (127, 375960), (130, 367284), (156, 306070), (195, 244856), (241, 198120), (254, 187980), (260, 183642), (312, 153035), (381, 125320), (390, 122428), (482, 99060), (508, 93990), (520, 91821), (635, 75192), (723, 66040), (762, 62660), (780, 61214), (964, 49530), (1016, 46995), (1205, 39624), (1270, 37596), (1446, 33020), (1524, 31330), (1560, 30607), (1651, 28920), (1905, 25064), (1928, 24765), (2410, 19812), (2540, 18798), (2892, 16510), (3048, 15665), (3133, 15240), (3302, 14460), (3615, 13208), (3810, 12532), (4820, 9906), (4953, 9640), (5080, 9399), (5784, 8255), (6266, 7620), (6604, 7230)]