51248652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 149474304

約数和(自身を除く): 98225652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 661, 852, 923, 994, 1092, 1322, 1491, 1846, 1983, 1988, 2644, 2769, 2982, 3692, 3966, 4627, 5538, 5964, 6461, 7932, 8593, 9254, 11076, 12922, 13881, 17186, 18508, 19383, 25779, 25844, 27762, 34372, 38766, 46931, 51558, 55524, 60151, 77532, 93862, 103116, 120302, 140793, 180453, 187724, 240604, 281586, 328517, 360906, 563172, 610103, 657034, 721812, 985551, 1220206, 1314068, 1830309, 1971102, 2440412, 3660618, 3942204, 4270721, 7321236, 8541442, 12812163, 17082884, 25624326, 51248652]

約数ペア:

[(1, 51248652), (2, 25624326), (3, 17082884), (4, 12812163), (6, 8541442), (7, 7321236), (12, 4270721), (13, 3942204), (14, 3660618), (21, 2440412), (26, 1971102), (28, 1830309), (39, 1314068), (42, 1220206), (52, 985551), (71, 721812), (78, 657034), (84, 610103), (91, 563172), (142, 360906), (156, 328517), (182, 281586), (213, 240604), (273, 187724), (284, 180453), (364, 140793), (426, 120302), (497, 103116), (546, 93862), (661, 77532), (852, 60151), (923, 55524), (994, 51558), (1092, 46931), (1322, 38766), (1491, 34372), (1846, 27762), (1983, 25844), (1988, 25779), (2644, 19383), (2769, 18508), (2982, 17186), (3692, 13881), (3966, 12922), (4627, 11076), (5538, 9254), (5964, 8593), (6461, 7932)]