111438565540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2309129}}^1$

素因数の和:2309284

約数の個数: 48

約数和(自身を含む): 248277657600

約数和(自身を除く): 136839092060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 4826, 9652, 12065, 24130, 48260, 2309129, 4618258, 9236516, 11545645, 23091290, 43873451, 46182580, 87746902, 175493804, 219367255, 293259383, 438734510, 586518766, 877469020, 1173037532, 1466296915, 2932593830, 5571928277, 5865187660, 11143856554, 22287713108, 27859641385, 55719282770, 111438565540]

約数ペア:

[(1, 111438565540), (2, 55719282770), (4, 27859641385), (5, 22287713108), (10, 11143856554), (19, 5865187660), (20, 5571928277), (38, 2932593830), (76, 1466296915), (95, 1173037532), (127, 877469020), (190, 586518766), (254, 438734510), (380, 293259383), (508, 219367255), (635, 175493804), (1270, 87746902), (2413, 46182580), (2540, 43873451), (4826, 23091290), (9652, 11545645), (12065, 9236516), (24130, 4618258), (48260, 2309129)]