48808540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3637}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 113680224

約数和(自身を除く): 64871684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 3637, 6710, 7274, 13420, 14548, 18185, 36370, 40007, 72740, 80014, 160028, 200035, 221857, 400070, 443714, 800140, 887428, 1109285, 2218570, 2440427, 4437140, 4880854, 9761708, 12202135, 24404270, 48808540]

約数ペア:

[(1, 48808540), (2, 24404270), (4, 12202135), (5, 9761708), (10, 4880854), (11, 4437140), (20, 2440427), (22, 2218570), (44, 1109285), (55, 887428), (61, 800140), (110, 443714), (122, 400070), (220, 221857), (244, 200035), (305, 160028), (610, 80014), (671, 72740), (1220, 40007), (1342, 36370), (2684, 18185), (3355, 14548), (3637, 13420), (6710, 7274)]