47224640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8715

約数の個数: 56

約数和(自身を含む): 119082312

約数和(自身を除く): 71857672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8681, 17362, 34724, 43405, 69448, 86810, 138896, 147577, 173620, 277792, 295154, 347240, 555584, 590308, 694480, 737885, 1180616, 1388960, 1475770, 2361232, 2777920, 2951540, 4722464, 5903080, 9444928, 11806160, 23612320, 47224640]

約数ペア:

[(1, 47224640), (2, 23612320), (4, 11806160), (5, 9444928), (8, 5903080), (10, 4722464), (16, 2951540), (17, 2777920), (20, 2361232), (32, 1475770), (34, 1388960), (40, 1180616), (64, 737885), (68, 694480), (80, 590308), (85, 555584), (136, 347240), (160, 295154), (170, 277792), (272, 173620), (320, 147577), (340, 138896), (544, 86810), (680, 69448), (1088, 43405), (1360, 34724), (2720, 17362), (5440, 8681)]