52447245844

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1303}}^1\times {\mathrm{1499}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 107701272000

約数和(自身を除く): 55254026156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1303, 1499, 1918, 2606, 2998, 3836, 5212, 5996, 6713, 9121, 10493, 13426, 18242, 20986, 26852, 36484, 41972, 63847, 73451, 127694, 146902, 178511, 205363, 255388, 293804, 357022, 410726, 714044, 821452, 1249577, 1437541, 1953197, 2499154, 2875082, 3906394, 4998308, 5750164, 7812788, 8747039, 10062787, 13672379, 17494078, 20125574, 27344758, 34988156, 40251148, 54689516, 95706653, 191413306, 267587989, 382826612, 535175978, 1070351956, 1873115923, 3746231846, 7492463692, 13111811461, 26223622922, 52447245844]

約数ペア:

[(1, 52447245844), (2, 26223622922), (4, 13111811461), (7, 7492463692), (14, 3746231846), (28, 1873115923), (49, 1070351956), (98, 535175978), (137, 382826612), (196, 267587989), (274, 191413306), (548, 95706653), (959, 54689516), (1303, 40251148), (1499, 34988156), (1918, 27344758), (2606, 20125574), (2998, 17494078), (3836, 13672379), (5212, 10062787), (5996, 8747039), (6713, 7812788), (9121, 5750164), (10493, 4998308), (13426, 3906394), (18242, 2875082), (20986, 2499154), (26852, 1953197), (36484, 1437541), (41972, 1249577), (63847, 821452), (73451, 714044), (127694, 410726), (146902, 357022), (178511, 293804), (205363, 255388)]