38543230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 41083010

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 89, 110, 127, 155, 178, 254, 310, 341, 445, 635, 682, 890, 979, 1270, 1397, 1705, 1958, 2759, 2794, 3410, 3937, 4895, 5518, 6985, 7874, 9790, 11303, 13795, 13970, 19685, 22606, 27590, 30349, 39370, 43307, 56515, 60698, 86614, 113030, 124333, 151745, 216535, 248666, 303490, 350393, 433070, 621665, 700786, 1243330, 1751965, 3503930, 3854323, 7708646, 19271615, 38543230]

約数ペア:

[(1, 38543230), (2, 19271615), (5, 7708646), (10, 3854323), (11, 3503930), (22, 1751965), (31, 1243330), (55, 700786), (62, 621665), (89, 433070), (110, 350393), (127, 303490), (155, 248666), (178, 216535), (254, 151745), (310, 124333), (341, 113030), (445, 86614), (635, 60698), (682, 56515), (890, 43307), (979, 39370), (1270, 30349), (1397, 27590), (1705, 22606), (1958, 19685), (2759, 13970), (2794, 13795), (3410, 11303), (3937, 9790), (4895, 7874), (5518, 6985)]