55295536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 110042064

約数和(自身を除く): 54746528

約数列:

[1, 2, 4, 8, 16, 53, 106, 197, 212, 331, 394, 424, 662, 788, 848, 1324, 1576, 2648, 3152, 5296, 10441, 17543, 20882, 35086, 41764, 65207, 70172, 83528, 130414, 140344, 167056, 260828, 280688, 521656, 1043312, 3455971, 6911942, 13823884, 27647768, 55295536]

約数ペア:

[(1, 55295536), (2, 27647768), (4, 13823884), (8, 6911942), (16, 3455971), (53, 1043312), (106, 521656), (197, 280688), (212, 260828), (331, 167056), (394, 140344), (424, 130414), (662, 83528), (788, 70172), (848, 65207), (1324, 41764), (1576, 35086), (2648, 20882), (3152, 17543), (5296, 10441)]