51930928

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 69061328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 263, 287, 301, 328, 344, 526, 574, 602, 656, 688, 1052, 1148, 1204, 1763, 1841, 2104, 2296, 2408, 3526, 3682, 4208, 4592, 4816, 7052, 7364, 10783, 11309, 12341, 14104, 14728, 21566, 22618, 24682, 28208, 29456, 43132, 45236, 49364, 75481, 79163, 86264, 90472, 98728, 150962, 158326, 172528, 180944, 197456, 301924, 316652, 463669, 603848, 633304, 927338, 1207696, 1266608, 1854676, 3245683, 3709352, 6491366, 7418704, 12982732, 25965464, 51930928]

約数ペア:

[(1, 51930928), (2, 25965464), (4, 12982732), (7, 7418704), (8, 6491366), (14, 3709352), (16, 3245683), (28, 1854676), (41, 1266608), (43, 1207696), (56, 927338), (82, 633304), (86, 603848), (112, 463669), (164, 316652), (172, 301924), (263, 197456), (287, 180944), (301, 172528), (328, 158326), (344, 150962), (526, 98728), (574, 90472), (602, 86264), (656, 79163), (688, 75481), (1052, 49364), (1148, 45236), (1204, 43132), (1763, 29456), (1841, 28208), (2104, 24682), (2296, 22618), (2408, 21566), (3526, 14728), (3682, 14104), (4208, 12341), (4592, 11309), (4816, 10783), (7052, 7364)]