57376220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6361}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 134670816

約数和(自身を除く): 77294596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 6361, 9020, 12722, 25444, 31805, 63610, 69971, 127220, 139942, 260801, 279884, 349855, 521602, 699710, 1043204, 1304005, 1399420, 2608010, 2868811, 5216020, 5737622, 11475244, 14344055, 28688110, 57376220]

約数ペア:

[(1, 57376220), (2, 28688110), (4, 14344055), (5, 11475244), (10, 5737622), (11, 5216020), (20, 2868811), (22, 2608010), (41, 1399420), (44, 1304005), (55, 1043204), (82, 699710), (110, 521602), (164, 349855), (205, 279884), (220, 260801), (410, 139942), (451, 127220), (820, 69971), (902, 63610), (1804, 31805), (2255, 25444), (4510, 12722), (6361, 9020)]