38971730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 84575232

約数和(自身を除く): 45603502

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 41, 70, 74, 82, 185, 205, 259, 287, 367, 370, 410, 518, 574, 734, 1295, 1435, 1517, 1835, 2569, 2590, 2870, 3034, 3670, 5138, 7585, 10619, 12845, 13579, 15047, 15170, 21238, 25690, 27158, 30094, 53095, 67895, 75235, 95053, 105329, 106190, 135790, 150470, 190106, 210658, 475265, 526645, 556739, 950530, 1053290, 1113478, 2783695, 3897173, 5567390, 7794346, 19485865, 38971730]

約数ペア:

[(1, 38971730), (2, 19485865), (5, 7794346), (7, 5567390), (10, 3897173), (14, 2783695), (35, 1113478), (37, 1053290), (41, 950530), (70, 556739), (74, 526645), (82, 475265), (185, 210658), (205, 190106), (259, 150470), (287, 135790), (367, 106190), (370, 105329), (410, 95053), (518, 75235), (574, 67895), (734, 53095), (1295, 30094), (1435, 27158), (1517, 25690), (1835, 21238), (2569, 15170), (2590, 15047), (2870, 13579), (3034, 12845), (3670, 10619), (5138, 7585)]