49256688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 138081440

約数和(自身を除く): 88824752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 409, 579, 624, 772, 818, 1158, 1227, 1544, 1636, 2316, 2454, 2509, 3088, 3272, 4632, 4908, 5018, 5317, 6544, 7527, 9264, 9816, 10036, 10634, 15054, 15951, 19632, 20072, 21268, 30108, 31902, 40144, 42536, 60216, 63804, 78937, 85072, 120432, 127608, 157874, 236811, 255216, 315748, 473622, 631496, 947244, 1026181, 1262992, 1894488, 2052362, 3078543, 3788976, 4104724, 6157086, 8209448, 12314172, 16418896, 24628344, 49256688]

約数ペア:

[(1, 49256688), (2, 24628344), (3, 16418896), (4, 12314172), (6, 8209448), (8, 6157086), (12, 4104724), (13, 3788976), (16, 3078543), (24, 2052362), (26, 1894488), (39, 1262992), (48, 1026181), (52, 947244), (78, 631496), (104, 473622), (156, 315748), (193, 255216), (208, 236811), (312, 157874), (386, 127608), (409, 120432), (579, 85072), (624, 78937), (772, 63804), (818, 60216), (1158, 42536), (1227, 40144), (1544, 31902), (1636, 30108), (2316, 21268), (2454, 20072), (2509, 19632), (3088, 15951), (3272, 15054), (4632, 10634), (4908, 10036), (5018, 9816), (5317, 9264), (6544, 7527)]