39257964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 70422516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 2789, 3519, 4692, 5578, 7038, 8367, 11156, 14076, 16734, 25101, 33468, 47413, 50202, 64147, 94826, 100404, 128294, 142239, 189652, 192441, 256588, 284478, 384882, 426717, 568956, 577323, 769764, 853434, 1090499, 1154646, 1706868, 2180998, 2309292, 3271497, 4361996, 6542994, 9814491, 13085988, 19628982, 39257964]

約数ペア:

[(1, 39257964), (2, 19628982), (3, 13085988), (4, 9814491), (6, 6542994), (9, 4361996), (12, 3271497), (17, 2309292), (18, 2180998), (23, 1706868), (34, 1154646), (36, 1090499), (46, 853434), (51, 769764), (68, 577323), (69, 568956), (92, 426717), (102, 384882), (138, 284478), (153, 256588), (204, 192441), (207, 189652), (276, 142239), (306, 128294), (391, 100404), (414, 94826), (612, 64147), (782, 50202), (828, 47413), (1173, 33468), (1564, 25101), (2346, 16734), (2789, 14076), (3519, 11156), (4692, 8367), (5578, 7038)]