42665064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 117969120

約数和(自身を除く): 75304056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 157, 169, 201, 268, 312, 314, 338, 402, 471, 507, 536, 628, 676, 804, 871, 942, 1014, 1256, 1352, 1608, 1742, 1884, 2028, 2041, 2613, 3484, 3768, 4056, 4082, 5226, 6123, 6968, 8164, 10452, 10519, 11323, 12246, 16328, 20904, 21038, 22646, 24492, 26533, 31557, 33969, 42076, 45292, 48984, 53066, 63114, 67938, 79599, 84152, 90584, 106132, 126228, 135876, 136747, 159198, 212264, 252456, 271752, 273494, 318396, 410241, 546988, 636792, 820482, 1093976, 1640964, 1777711, 3281928, 3555422, 5333133, 7110844, 10666266, 14221688, 21332532, 42665064]

約数ペア:

[(1, 42665064), (2, 21332532), (3, 14221688), (4, 10666266), (6, 7110844), (8, 5333133), (12, 3555422), (13, 3281928), (24, 1777711), (26, 1640964), (39, 1093976), (52, 820482), (67, 636792), (78, 546988), (104, 410241), (134, 318396), (156, 273494), (157, 271752), (169, 252456), (201, 212264), (268, 159198), (312, 136747), (314, 135876), (338, 126228), (402, 106132), (471, 90584), (507, 84152), (536, 79599), (628, 67938), (676, 63114), (804, 53066), (871, 48984), (942, 45292), (1014, 42076), (1256, 33969), (1352, 31557), (1608, 26533), (1742, 24492), (1884, 22646), (2028, 21038), (2041, 20904), (2613, 16328), (3484, 12246), (3768, 11323), (4056, 10519), (4082, 10452), (5226, 8164), (6123, 6968)]