51709632

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20745

約数の個数: 56

約数和(自身を含む): 147346416

約数和(自身を除く): 95636784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20717, 41434, 62151, 82868, 124302, 165736, 248604, 269321, 331472, 497208, 538642, 662944, 807963, 994416, 1077284, 1325888, 1615926, 1988832, 2154568, 3231852, 3977664, 4309136, 6463704, 8618272, 12927408, 17236544, 25854816, 51709632]

約数ペア:

[(1, 51709632), (2, 25854816), (3, 17236544), (4, 12927408), (6, 8618272), (8, 6463704), (12, 4309136), (13, 3977664), (16, 3231852), (24, 2154568), (26, 1988832), (32, 1615926), (39, 1325888), (48, 1077284), (52, 994416), (64, 807963), (78, 662944), (96, 538642), (104, 497208), (156, 331472), (192, 269321), (208, 248604), (312, 165736), (416, 124302), (624, 82868), (832, 62151), (1248, 41434), (2496, 20717)]