47388180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6673

約数の個数: 96

約数和(自身を含む): 160586496

約数和(自身を除く): 113198316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 6637, 7140, 13274, 19911, 26548, 33185, 39822, 46459, 66370, 79644, 92918, 99555, 112829, 132740, 139377, 185836, 199110, 225658, 232295, 278754, 338487, 398220, 451316, 464590, 557508, 564145, 676974, 696885, 789803, 929180, 1128290, 1353948, 1393770, 1579606, 1692435, 2256580, 2369409, 2787540, 3159212, 3384870, 3949015, 4738818, 6769740, 7898030, 9477636, 11847045, 15796060, 23694090, 47388180]

約数ペア:

[(1, 47388180), (2, 23694090), (3, 15796060), (4, 11847045), (5, 9477636), (6, 7898030), (7, 6769740), (10, 4738818), (12, 3949015), (14, 3384870), (15, 3159212), (17, 2787540), (20, 2369409), (21, 2256580), (28, 1692435), (30, 1579606), (34, 1393770), (35, 1353948), (42, 1128290), (51, 929180), (60, 789803), (68, 696885), (70, 676974), (84, 564145), (85, 557508), (102, 464590), (105, 451316), (119, 398220), (140, 338487), (170, 278754), (204, 232295), (210, 225658), (238, 199110), (255, 185836), (340, 139377), (357, 132740), (420, 112829), (476, 99555), (510, 92918), (595, 79644), (714, 66370), (1020, 46459), (1190, 39822), (1428, 33185), (1785, 26548), (2380, 19911), (3570, 13274), (6637, 7140)]