48602680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7588

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 81826760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 7547, 15094, 30188, 37735, 52829, 60376, 75470, 105658, 150940, 173581, 211316, 264145, 301880, 347162, 422632, 528290, 694324, 867905, 1056580, 1215067, 1388648, 1735810, 2113160, 2430134, 3471620, 4860268, 6075335, 6943240, 9720536, 12150670, 24301340, 48602680]

約数ペア:

[(1, 48602680), (2, 24301340), (4, 12150670), (5, 9720536), (7, 6943240), (8, 6075335), (10, 4860268), (14, 3471620), (20, 2430134), (23, 2113160), (28, 1735810), (35, 1388648), (40, 1215067), (46, 1056580), (56, 867905), (70, 694324), (92, 528290), (115, 422632), (140, 347162), (161, 301880), (184, 264145), (230, 211316), (280, 173581), (322, 150940), (460, 105658), (644, 75470), (805, 60376), (920, 52829), (1288, 37735), (1610, 30188), (3220, 15094), (6440, 7547)]