49490064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26437}}^1$

素因数の和:26464

約数の個数: 60

約数和(自身を含む): 149163196

約数和(自身を除く): 99673132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 26437, 52874, 79311, 105748, 158622, 211496, 237933, 317244, 343681, 422992, 475866, 634488, 687362, 951732, 1031043, 1268976, 1374724, 1903464, 2062086, 2749448, 3093129, 3806928, 4124172, 5498896, 6186258, 8248344, 12372516, 16496688, 24745032, 49490064]

約数ペア:

[(1, 49490064), (2, 24745032), (3, 16496688), (4, 12372516), (6, 8248344), (8, 6186258), (9, 5498896), (12, 4124172), (13, 3806928), (16, 3093129), (18, 2749448), (24, 2062086), (26, 1903464), (36, 1374724), (39, 1268976), (48, 1031043), (52, 951732), (72, 687362), (78, 634488), (104, 475866), (117, 422992), (144, 343681), (156, 317244), (208, 237933), (234, 211496), (312, 158622), (468, 105748), (624, 79311), (936, 52874), (1872, 26437)]