41340838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1$

素因数の和:15828

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 40524890

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15791, 31582, 110537, 173701, 221074, 268447, 347402, 536894, 1215907, 1879129, 2431814, 2952917, 3758258, 5905834, 20670419, 41340838]

約数ペア:

[(1, 41340838), (2, 20670419), (7, 5905834), (11, 3758258), (14, 2952917), (17, 2431814), (22, 1879129), (34, 1215907), (77, 536894), (119, 347402), (154, 268447), (187, 221074), (238, 173701), (374, 110537), (1309, 31582), (2618, 15791)]