55220130860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{530249}}^1$

素因数の和:530426

約数の個数: 48

約数和(自身を含む): 119726208000

約数和(自身を除く): 64506077140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 2540, 5207, 10414, 20828, 26035, 52070, 104140, 530249, 1060498, 2120996, 2651245, 5302490, 10604980, 21740209, 43480418, 67341623, 86960836, 108701045, 134683246, 217402090, 269366492, 336708115, 434804180, 673416230, 1346832460, 2761006543, 5522013086, 11044026172, 13805032715, 27610065430, 55220130860]

約数ペア:

[(1, 55220130860), (2, 27610065430), (4, 13805032715), (5, 11044026172), (10, 5522013086), (20, 2761006543), (41, 1346832460), (82, 673416230), (127, 434804180), (164, 336708115), (205, 269366492), (254, 217402090), (410, 134683246), (508, 108701045), (635, 86960836), (820, 67341623), (1270, 43480418), (2540, 21740209), (5207, 10604980), (10414, 5302490), (20828, 2651245), (26035, 2120996), (52070, 1060498), (104140, 530249)]