51510352

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 102750120

約数和(自身を除く): 51239768

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 593, 712, 976, 1186, 1424, 2372, 4744, 5429, 9488, 10858, 21716, 36173, 43432, 52777, 72346, 86864, 105554, 144692, 211108, 289384, 422216, 578768, 844432, 3219397, 6438794, 12877588, 25755176, 51510352]

約数ペア:

[(1, 51510352), (2, 25755176), (4, 12877588), (8, 6438794), (16, 3219397), (61, 844432), (89, 578768), (122, 422216), (178, 289384), (244, 211108), (356, 144692), (488, 105554), (593, 86864), (712, 72346), (976, 52777), (1186, 43432), (1424, 36173), (2372, 21716), (4744, 10858), (5429, 9488)]