51057470548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{16057}}^1$

素因数の和:16269

約数の個数: 96

約数和(自身を含む): 110787353600

約数和(自身を除く): 59729883052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 139, 172, 266, 278, 301, 532, 556, 602, 817, 973, 1204, 1634, 1946, 2641, 3268, 3892, 5282, 5719, 5977, 10564, 11438, 11954, 16057, 18487, 22876, 23908, 32114, 36974, 41839, 64228, 73948, 83678, 112399, 113563, 167356, 224798, 227126, 305083, 449596, 454252, 610166, 690451, 794941, 1220332, 1380902, 1589882, 2135581, 2231923, 2761804, 3179764, 4271162, 4463846, 4833157, 8542324, 8927692, 9666314, 13118569, 15623461, 19332628, 26237138, 31246922, 42406537, 52474276, 62493844, 84813074, 91829983, 95972689, 169626148, 183659966, 191945378, 296845759, 367319932, 383890756, 593691518, 671808823, 1187383036, 1343617646, 1823481091, 2687235292, 3646962182, 7293924364, 12764367637, 25528735274, 51057470548]

約数ペア:

[(1, 51057470548), (2, 25528735274), (4, 12764367637), (7, 7293924364), (14, 3646962182), (19, 2687235292), (28, 1823481091), (38, 1343617646), (43, 1187383036), (76, 671808823), (86, 593691518), (133, 383890756), (139, 367319932), (172, 296845759), (266, 191945378), (278, 183659966), (301, 169626148), (532, 95972689), (556, 91829983), (602, 84813074), (817, 62493844), (973, 52474276), (1204, 42406537), (1634, 31246922), (1946, 26237138), (2641, 19332628), (3268, 15623461), (3892, 13118569), (5282, 9666314), (5719, 8927692), (5977, 8542324), (10564, 4833157), (11438, 4463846), (11954, 4271162), (16057, 3179764), (18487, 2761804), (22876, 2231923), (23908, 2135581), (32114, 1589882), (36974, 1380902), (41839, 1220332), (64228, 794941), (73948, 690451), (83678, 610166), (112399, 454252), (113563, 449596), (167356, 305083), (224798, 227126)]