47378620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 104767488

約数和(自身を除く): 57388868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 811, 1270, 1622, 2540, 2921, 3244, 4055, 5842, 8110, 11684, 14605, 16220, 18653, 29210, 37306, 58420, 74612, 93265, 102997, 186530, 205994, 373060, 411988, 514985, 1029970, 2059940, 2368931, 4737862, 9475724, 11844655, 23689310, 47378620]

約数ペア:

[(1, 47378620), (2, 23689310), (4, 11844655), (5, 9475724), (10, 4737862), (20, 2368931), (23, 2059940), (46, 1029970), (92, 514985), (115, 411988), (127, 373060), (230, 205994), (254, 186530), (460, 102997), (508, 93265), (635, 74612), (811, 58420), (1270, 37306), (1622, 29210), (2540, 18653), (2921, 16220), (3244, 14605), (4055, 11684), (5842, 8110)]