90511472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 183994176

約数和(自身を除く): 93482704

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3253, 3478, 6506, 6956, 13012, 13912, 26024, 27824, 52048, 120361, 152891, 240722, 305782, 481444, 611564, 962888, 1223128, 1925776, 2446256, 5656967, 11313934, 22627868, 45255736, 90511472]

約数ペア:

[(1, 90511472), (2, 45255736), (4, 22627868), (8, 11313934), (16, 5656967), (37, 2446256), (47, 1925776), (74, 1223128), (94, 962888), (148, 611564), (188, 481444), (296, 305782), (376, 240722), (592, 152891), (752, 120361), (1739, 52048), (3253, 27824), (3478, 26024), (6506, 13912), (6956, 13012)]