49704304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12617

約数の個数: 40

約数和(自身を含む): 109177040

約数和(自身を除く): 59472736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12577, 25154, 50308, 100616, 163501, 201232, 238963, 327002, 477926, 654004, 955852, 1308008, 1911704, 2616016, 3106519, 3823408, 6213038, 12426076, 24852152, 49704304]

約数ペア:

[(1, 49704304), (2, 24852152), (4, 12426076), (8, 6213038), (13, 3823408), (16, 3106519), (19, 2616016), (26, 1911704), (38, 1308008), (52, 955852), (76, 654004), (104, 477926), (152, 327002), (208, 238963), (247, 201232), (304, 163501), (494, 100616), (988, 50308), (1976, 25154), (3952, 12577)]