40359572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 44312428

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 2099, 4198, 4807, 8396, 9614, 19228, 23089, 39881, 46178, 48277, 79762, 92356, 96554, 159524, 193108, 438691, 531047, 877382, 917263, 1062094, 1754764, 1834526, 2124188, 3669052, 10089893, 20179786, 40359572]

約数ペア:

[(1, 40359572), (2, 20179786), (4, 10089893), (11, 3669052), (19, 2124188), (22, 1834526), (23, 1754764), (38, 1062094), (44, 917263), (46, 877382), (76, 531047), (92, 438691), (209, 193108), (253, 159524), (418, 96554), (437, 92356), (506, 79762), (836, 48277), (874, 46178), (1012, 39881), (1748, 23089), (2099, 19228), (4198, 9614), (4807, 8396)]