42004611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 70611840

約数和(自身を除く): 28607229

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 137, 163, 171, 209, 411, 489, 627, 1233, 1467, 1507, 1793, 1881, 2603, 3097, 4521, 5379, 7809, 9291, 13563, 16137, 22331, 23427, 27873, 28633, 34067, 66993, 85899, 102201, 200979, 245641, 257697, 306603, 424289, 736923, 1272867, 2210769, 3818601, 4667179, 14001537, 42004611]

約数ペア:

[(1, 42004611), (3, 14001537), (9, 4667179), (11, 3818601), (19, 2210769), (33, 1272867), (57, 736923), (99, 424289), (137, 306603), (163, 257697), (171, 245641), (209, 200979), (411, 102201), (489, 85899), (627, 66993), (1233, 34067), (1467, 28633), (1507, 27873), (1793, 23427), (1881, 22331), (2603, 16137), (3097, 13563), (4521, 9291), (5379, 7809)]