55142728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 106765560

約数和(自身を除く): 51622832

約数列:

[1, 2, 4, 8, 37, 74, 148, 241, 296, 482, 773, 964, 1546, 1928, 3092, 6184, 8917, 17834, 28601, 35668, 57202, 71336, 114404, 186293, 228808, 372586, 745172, 1490344, 6892841, 13785682, 27571364, 55142728]

約数ペア:

[(1, 55142728), (2, 27571364), (4, 13785682), (8, 6892841), (37, 1490344), (74, 745172), (148, 372586), (241, 228808), (296, 186293), (482, 114404), (773, 71336), (964, 57202), (1546, 35668), (1928, 28601), (3092, 17834), (6184, 8917)]