37848304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 85029280

約数和(自身を除く): 47180976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 157, 208, 244, 247, 304, 314, 488, 494, 628, 793, 976, 988, 1159, 1256, 1586, 1976, 2041, 2318, 2512, 2983, 3172, 3952, 4082, 4636, 5966, 6344, 8164, 9272, 9577, 11932, 12688, 15067, 16328, 18544, 19154, 23864, 30134, 32656, 38308, 38779, 47728, 60268, 76616, 77558, 120536, 124501, 153232, 155116, 181963, 241072, 249002, 310232, 363926, 498004, 620464, 727852, 996008, 1455704, 1992016, 2365519, 2911408, 4731038, 9462076, 18924152, 37848304]

約数ペア:

[(1, 37848304), (2, 18924152), (4, 9462076), (8, 4731038), (13, 2911408), (16, 2365519), (19, 1992016), (26, 1455704), (38, 996008), (52, 727852), (61, 620464), (76, 498004), (104, 363926), (122, 310232), (152, 249002), (157, 241072), (208, 181963), (244, 155116), (247, 153232), (304, 124501), (314, 120536), (488, 77558), (494, 76616), (628, 60268), (793, 47728), (976, 38779), (988, 38308), (1159, 32656), (1256, 30134), (1586, 23864), (1976, 19154), (2041, 18544), (2318, 16328), (2512, 15067), (2983, 12688), (3172, 11932), (3952, 9577), (4082, 9272), (4636, 8164), (5966, 6344)]