38794740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13816

約数の個数: 48

約数和(自身を含む): 110944512

約数和(自身を除く): 72149772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 13757, 27514, 41271, 55028, 68785, 82542, 137570, 165084, 206355, 275140, 412710, 646579, 825420, 1293158, 1939737, 2586316, 3232895, 3879474, 6465790, 7758948, 9698685, 12931580, 19397370, 38794740]

約数ペア:

[(1, 38794740), (2, 19397370), (3, 12931580), (4, 9698685), (5, 7758948), (6, 6465790), (10, 3879474), (12, 3232895), (15, 2586316), (20, 1939737), (30, 1293158), (47, 825420), (60, 646579), (94, 412710), (141, 275140), (188, 206355), (235, 165084), (282, 137570), (470, 82542), (564, 68785), (705, 55028), (940, 41271), (1410, 27514), (2820, 13757)]