5374839452

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 9631440000

約数和(自身を除く): 4256600548

約数列:

[1, 2, 4, 97, 149, 194, 239, 298, 388, 389, 478, 596, 778, 956, 1556, 14453, 23183, 28906, 35611, 37733, 46366, 57812, 57961, 71222, 75466, 92732, 92971, 115922, 142444, 150932, 185942, 231844, 371884, 3454267, 5622217, 6908534, 9018187, 11244434, 13817068, 13852679, 18036374, 22488868, 27705358, 36072748, 55410716, 1343709863, 2687419726, 5374839452]

約数ペア:

[(1, 5374839452), (2, 2687419726), (4, 1343709863), (97, 55410716), (149, 36072748), (194, 27705358), (239, 22488868), (298, 18036374), (388, 13852679), (389, 13817068), (478, 11244434), (596, 9018187), (778, 6908534), (956, 5622217), (1556, 3454267), (14453, 371884), (23183, 231844), (28906, 185942), (35611, 150932), (37733, 142444), (46366, 115922), (57812, 92971), (57961, 92732), (71222, 75466)]