53172392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73039}}^1$

素因数の和:73065

約数の個数: 32

約数和(自身を含む): 122707200

約数和(自身を除く): 69534808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 73039, 146078, 292156, 511273, 584312, 949507, 1022546, 1899014, 2045092, 3798028, 4090184, 6646549, 7596056, 13293098, 26586196, 53172392]

約数ペア:

[(1, 53172392), (2, 26586196), (4, 13293098), (7, 7596056), (8, 6646549), (13, 4090184), (14, 3798028), (26, 2045092), (28, 1899014), (52, 1022546), (56, 949507), (91, 584312), (104, 511273), (182, 292156), (364, 146078), (728, 73039)]