39013766288

素因数分解:

$2^4\times 7^2\times {\mathrm{2399}}^1\times {\mathrm{20743}}^1$

素因数の和:23164

約数の個数: 60

約数和(自身を含む): 87971155200

約数和(自身を除く): 48957388912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2399, 4798, 9596, 16793, 19192, 20743, 33586, 38384, 41486, 67172, 82972, 117551, 134344, 145201, 165944, 235102, 268688, 290402, 331888, 470204, 580804, 940408, 1016407, 1161608, 1880816, 2032814, 2323216, 4065628, 8131256, 16262512, 49762457, 99524914, 199049828, 348337199, 398099656, 696674398, 796199312, 1393348796, 2438360393, 2786697592, 4876720786, 5573395184, 9753441572, 19506883144, 39013766288]

約数ペア:

[(1, 39013766288), (2, 19506883144), (4, 9753441572), (7, 5573395184), (8, 4876720786), (14, 2786697592), (16, 2438360393), (28, 1393348796), (49, 796199312), (56, 696674398), (98, 398099656), (112, 348337199), (196, 199049828), (392, 99524914), (784, 49762457), (2399, 16262512), (4798, 8131256), (9596, 4065628), (16793, 2323216), (19192, 2032814), (20743, 1880816), (33586, 1161608), (38384, 1016407), (41486, 940408), (67172, 580804), (82972, 470204), (117551, 331888), (134344, 290402), (145201, 268688), (165944, 235102)]