38800568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 37533832

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 2789, 3478, 5578, 6956, 11156, 13912, 22312, 103193, 131083, 206386, 262166, 412772, 524332, 825544, 1048664, 4850071, 9700142, 19400284, 38800568]

約数ペア:

[(1, 38800568), (2, 19400284), (4, 9700142), (8, 4850071), (37, 1048664), (47, 825544), (74, 524332), (94, 412772), (148, 262166), (188, 206386), (296, 131083), (376, 103193), (1739, 22312), (2789, 13912), (3478, 11156), (5578, 6956)]