53388816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 150865344

約数和(自身を除く): 97476528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1277, 1608, 1742, 2554, 2613, 3216, 3484, 3831, 5108, 5226, 6968, 7662, 10216, 10452, 13936, 15324, 16601, 20432, 20904, 30648, 33202, 41808, 49803, 61296, 66404, 85559, 99606, 132808, 171118, 199212, 256677, 265616, 342236, 398424, 513354, 684472, 796848, 1026708, 1112267, 1368944, 2053416, 2224534, 3336801, 4106832, 4449068, 6673602, 8898136, 13347204, 17796272, 26694408, 53388816]

約数ペア:

[(1, 53388816), (2, 26694408), (3, 17796272), (4, 13347204), (6, 8898136), (8, 6673602), (12, 4449068), (13, 4106832), (16, 3336801), (24, 2224534), (26, 2053416), (39, 1368944), (48, 1112267), (52, 1026708), (67, 796848), (78, 684472), (104, 513354), (134, 398424), (156, 342236), (201, 265616), (208, 256677), (268, 199212), (312, 171118), (402, 132808), (536, 99606), (624, 85559), (804, 66404), (871, 61296), (1072, 49803), (1277, 41808), (1608, 33202), (1742, 30648), (2554, 20904), (2613, 20432), (3216, 16601), (3484, 15324), (3831, 13936), (5108, 10452), (5226, 10216), (6968, 7662)]