47042984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 91528320

約数和(自身を除く): 44485336

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 1543, 3086, 3811, 6172, 7622, 12344, 15244, 30488, 57091, 114182, 158929, 228364, 317858, 456728, 635716, 1271432, 5880373, 11760746, 23521492, 47042984]

約数ペア:

[(1, 47042984), (2, 23521492), (4, 11760746), (8, 5880373), (37, 1271432), (74, 635716), (103, 456728), (148, 317858), (206, 228364), (296, 158929), (412, 114182), (824, 57091), (1543, 30488), (3086, 15244), (3811, 12344), (6172, 7622)]