39505050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 117284160

約数和(自身を除く): 77779110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2251, 2925, 3510, 4502, 5850, 6753, 8775, 11255, 13506, 17550, 20259, 22510, 29263, 33765, 40518, 56275, 58526, 60777, 67530, 87789, 101295, 112550, 121554, 146315, 168825, 175578, 202590, 263367, 292630, 303885, 337650, 438945, 506475, 526734, 607770, 731575, 790101, 877890, 1012950, 1316835, 1463150, 1519425, 1580202, 2194725, 2633670, 3038850, 3950505, 4389450, 6584175, 7901010, 13168350, 19752525, 39505050]

約数ペア:

[(1, 39505050), (2, 19752525), (3, 13168350), (5, 7901010), (6, 6584175), (9, 4389450), (10, 3950505), (13, 3038850), (15, 2633670), (18, 2194725), (25, 1580202), (26, 1519425), (27, 1463150), (30, 1316835), (39, 1012950), (45, 877890), (50, 790101), (54, 731575), (65, 607770), (75, 526734), (78, 506475), (90, 438945), (117, 337650), (130, 303885), (135, 292630), (150, 263367), (195, 202590), (225, 175578), (234, 168825), (270, 146315), (325, 121554), (351, 112550), (390, 101295), (450, 87789), (585, 67530), (650, 60777), (675, 58526), (702, 56275), (975, 40518), (1170, 33765), (1350, 29263), (1755, 22510), (1950, 20259), (2251, 17550), (2925, 13506), (3510, 11255), (4502, 8775), (5850, 6753)]