39393420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3551

約数の個数: 96

約数和(自身を含む): 127443456

約数和(自身を除く): 88050036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3511, 3740, 5610, 7022, 10533, 11220, 14044, 17555, 21066, 35110, 38621, 42132, 52665, 59687, 70220, 77242, 105330, 115863, 119374, 154484, 179061, 193105, 210660, 231726, 238748, 298435, 358122, 386210, 463452, 579315, 596870, 656557, 716244, 772420, 895305, 1158630, 1193740, 1313114, 1790610, 1969671, 2317260, 2626228, 3282785, 3581220, 3939342, 6565570, 7878684, 9848355, 13131140, 19696710, 39393420]

約数ペア:

[(1, 39393420), (2, 19696710), (3, 13131140), (4, 9848355), (5, 7878684), (6, 6565570), (10, 3939342), (11, 3581220), (12, 3282785), (15, 2626228), (17, 2317260), (20, 1969671), (22, 1790610), (30, 1313114), (33, 1193740), (34, 1158630), (44, 895305), (51, 772420), (55, 716244), (60, 656557), (66, 596870), (68, 579315), (85, 463452), (102, 386210), (110, 358122), (132, 298435), (165, 238748), (170, 231726), (187, 210660), (204, 193105), (220, 179061), (255, 154484), (330, 119374), (340, 115863), (374, 105330), (510, 77242), (561, 70220), (660, 59687), (748, 52665), (935, 42132), (1020, 38621), (1122, 35110), (1870, 21066), (2244, 17555), (2805, 14044), (3511, 11220), (3740, 10533), (5610, 7022)]