51564084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 91437516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 151, 156, 199, 286, 302, 398, 429, 453, 572, 597, 604, 796, 858, 906, 1194, 1661, 1716, 1812, 1963, 2189, 2388, 2587, 3322, 3926, 4378, 4983, 5174, 5889, 6567, 6644, 7761, 7852, 8756, 9966, 10348, 11778, 13134, 15522, 19932, 21593, 23556, 26268, 28457, 30049, 31044, 43186, 56914, 60098, 64779, 85371, 86372, 90147, 113828, 120196, 129558, 170742, 180294, 259116, 330539, 341484, 360588, 390637, 661078, 781274, 991617, 1171911, 1322156, 1562548, 1983234, 2343822, 3966468, 4297007, 4687644, 8594014, 12891021, 17188028, 25782042, 51564084]

約数ペア:

[(1, 51564084), (2, 25782042), (3, 17188028), (4, 12891021), (6, 8594014), (11, 4687644), (12, 4297007), (13, 3966468), (22, 2343822), (26, 1983234), (33, 1562548), (39, 1322156), (44, 1171911), (52, 991617), (66, 781274), (78, 661078), (132, 390637), (143, 360588), (151, 341484), (156, 330539), (199, 259116), (286, 180294), (302, 170742), (398, 129558), (429, 120196), (453, 113828), (572, 90147), (597, 86372), (604, 85371), (796, 64779), (858, 60098), (906, 56914), (1194, 43186), (1661, 31044), (1716, 30049), (1812, 28457), (1963, 26268), (2189, 23556), (2388, 21593), (2587, 19932), (3322, 15522), (3926, 13134), (4378, 11778), (4983, 10348), (5174, 9966), (5889, 8756), (6567, 7852), (6644, 7761)]