40874086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 71251488

約数和(自身を除く): 30377402

約数列:

[1, 2, 11, 17, 22, 34, 187, 293, 373, 374, 586, 746, 3223, 4103, 4981, 6341, 6446, 8206, 9962, 12682, 54791, 69751, 109289, 109582, 139502, 218578, 1202179, 1857913, 2404358, 3715826, 20437043, 40874086]

約数ペア:

[(1, 40874086), (2, 20437043), (11, 3715826), (17, 2404358), (22, 1857913), (34, 1202179), (187, 218578), (293, 139502), (373, 109582), (374, 109289), (586, 69751), (746, 54791), (3223, 12682), (4103, 9962), (4981, 8206), (6341, 6446)]