42006488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 40108072

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1583, 3166, 3317, 6332, 6634, 12664, 13268, 26536, 49073, 98146, 169381, 196292, 338762, 392584, 677524, 1355048, 5250811, 10501622, 21003244, 42006488]

約数ペア:

[(1, 42006488), (2, 21003244), (4, 10501622), (8, 5250811), (31, 1355048), (62, 677524), (107, 392584), (124, 338762), (214, 196292), (248, 169381), (428, 98146), (856, 49073), (1583, 26536), (3166, 13268), (3317, 12664), (6332, 6634)]