48871228

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 106983072

約数和(自身を除く): 58111844

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 293, 322, 518, 586, 644, 851, 1036, 1127, 1172, 1702, 1813, 2051, 2254, 3404, 3626, 4102, 4508, 5957, 6739, 7252, 8204, 10841, 11914, 13478, 14357, 21682, 23828, 26956, 28714, 41699, 43364, 47173, 57428, 75887, 83398, 94346, 151774, 166796, 188692, 249343, 303548, 330211, 498686, 531209, 660422, 997372, 1062418, 1320844, 1745401, 2124836, 3490802, 6981604, 12217807, 24435614, 48871228]

約数ペア:

[(1, 48871228), (2, 24435614), (4, 12217807), (7, 6981604), (14, 3490802), (23, 2124836), (28, 1745401), (37, 1320844), (46, 1062418), (49, 997372), (74, 660422), (92, 531209), (98, 498686), (148, 330211), (161, 303548), (196, 249343), (259, 188692), (293, 166796), (322, 151774), (518, 94346), (586, 83398), (644, 75887), (851, 57428), (1036, 47173), (1127, 43364), (1172, 41699), (1702, 28714), (1813, 26956), (2051, 23828), (2254, 21682), (3404, 14357), (3626, 13478), (4102, 11914), (4508, 10841), (5957, 8204), (6739, 7252)]