38742264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4447}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 115358880

約数和(自身を除く): 76616616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 4447, 8712, 8894, 13341, 17788, 26682, 35576, 40023, 48917, 53364, 80046, 97834, 106728, 146751, 160092, 195668, 293502, 320184, 391336, 440253, 538087, 587004, 880506, 1076174, 1174008, 1614261, 1761012, 2152348, 3228522, 3522024, 4304696, 4842783, 6457044, 9685566, 12914088, 19371132, 38742264]

約数ペア:

[(1, 38742264), (2, 19371132), (3, 12914088), (4, 9685566), (6, 6457044), (8, 4842783), (9, 4304696), (11, 3522024), (12, 3228522), (18, 2152348), (22, 1761012), (24, 1614261), (33, 1174008), (36, 1076174), (44, 880506), (66, 587004), (72, 538087), (88, 440253), (99, 391336), (121, 320184), (132, 293502), (198, 195668), (242, 160092), (264, 146751), (363, 106728), (396, 97834), (484, 80046), (726, 53364), (792, 48917), (968, 40023), (1089, 35576), (1452, 26682), (2178, 17788), (2904, 13341), (4356, 8894), (4447, 8712)]