42896908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 80692752

約数和(自身を除く): 37795844

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 487, 722, 974, 1159, 1444, 1948, 2318, 4636, 9253, 18506, 22021, 29707, 37012, 44042, 59414, 88084, 118828, 175807, 351614, 564433, 703228, 1128866, 2257732, 10724227, 21448454, 42896908]

約数ペア:

[(1, 42896908), (2, 21448454), (4, 10724227), (19, 2257732), (38, 1128866), (61, 703228), (76, 564433), (122, 351614), (244, 175807), (361, 118828), (487, 88084), (722, 59414), (974, 44042), (1159, 37012), (1444, 29707), (1948, 22021), (2318, 18506), (4636, 9253)]