42729904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 98013072

約数和(自身を除く): 55283168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 397, 434, 496, 794, 868, 961, 1588, 1736, 1922, 2779, 3176, 3472, 3844, 5558, 6352, 6727, 7688, 11116, 12307, 13454, 15376, 22232, 24614, 26908, 44464, 49228, 53816, 86149, 98456, 107632, 172298, 196912, 344596, 381517, 689192, 763034, 1378384, 1526068, 2670619, 3052136, 5341238, 6104272, 10682476, 21364952, 42729904]

約数ペア:

[(1, 42729904), (2, 21364952), (4, 10682476), (7, 6104272), (8, 5341238), (14, 3052136), (16, 2670619), (28, 1526068), (31, 1378384), (56, 763034), (62, 689192), (112, 381517), (124, 344596), (217, 196912), (248, 172298), (397, 107632), (434, 98456), (496, 86149), (794, 53816), (868, 49228), (961, 44464), (1588, 26908), (1736, 24614), (1922, 22232), (2779, 15376), (3176, 13454), (3472, 12307), (3844, 11116), (5558, 7688), (6352, 6727)]