52124720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38327}}^1$

素因数の和:38357

約数の個数: 40

約数和(自身を含む): 128322144

約数和(自身を除く): 76197424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 38327, 76654, 153308, 191635, 306616, 383270, 613232, 651559, 766540, 1303118, 1533080, 2606236, 3066160, 3257795, 5212472, 6515590, 10424944, 13031180, 26062360, 52124720]

約数ペア:

[(1, 52124720), (2, 26062360), (4, 13031180), (5, 10424944), (8, 6515590), (10, 5212472), (16, 3257795), (17, 3066160), (20, 2606236), (34, 1533080), (40, 1303118), (68, 766540), (80, 651559), (85, 613232), (136, 383270), (170, 306616), (272, 191635), (340, 153308), (680, 76654), (1360, 38327)]