52204960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 72

約数和(自身を含む): 131131980

約数和(自身を除く): 78927020

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1129, 1156, 1360, 1445, 2258, 2312, 2720, 2890, 4516, 4624, 5645, 5780, 9032, 9248, 11290, 11560, 18064, 19193, 22580, 23120, 36128, 38386, 45160, 46240, 76772, 90320, 95965, 153544, 180640, 191930, 307088, 326281, 383860, 614176, 652562, 767720, 1305124, 1535440, 1631405, 2610248, 3070880, 3262810, 5220496, 6525620, 10440992, 13051240, 26102480, 52204960]

約数ペア:

[(1, 52204960), (2, 26102480), (4, 13051240), (5, 10440992), (8, 6525620), (10, 5220496), (16, 3262810), (17, 3070880), (20, 2610248), (32, 1631405), (34, 1535440), (40, 1305124), (68, 767720), (80, 652562), (85, 614176), (136, 383860), (160, 326281), (170, 307088), (272, 191930), (289, 180640), (340, 153544), (544, 95965), (578, 90320), (680, 76772), (1129, 46240), (1156, 45160), (1360, 38386), (1445, 36128), (2258, 23120), (2312, 22580), (2720, 19193), (2890, 18064), (4516, 11560), (4624, 11290), (5645, 9248), (5780, 9032)]