38752440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6932

約数の個数: 64

約数和(自身を含む): 118748160

約数和(自身を除く): 79995720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 6871, 13742, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 137420, 164904, 206130, 274840, 322937, 412260, 645874, 824520, 968811, 1291748, 1614685, 1937622, 2583496, 3229370, 3875244, 4844055, 6458740, 7750488, 9688110, 12917480, 19376220, 38752440]

約数ペア:

[(1, 38752440), (2, 19376220), (3, 12917480), (4, 9688110), (5, 7750488), (6, 6458740), (8, 4844055), (10, 3875244), (12, 3229370), (15, 2583496), (20, 1937622), (24, 1614685), (30, 1291748), (40, 968811), (47, 824520), (60, 645874), (94, 412260), (120, 322937), (141, 274840), (188, 206130), (235, 164904), (282, 137420), (376, 103065), (470, 82452), (564, 68710), (705, 54968), (940, 41226), (1128, 34355), (1410, 27484), (1880, 20613), (2820, 13742), (5640, 6871)]