39338624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 47026816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 503, 611, 752, 832, 1006, 1222, 1504, 1664, 2012, 2444, 3008, 4024, 4888, 6016, 6539, 8048, 9776, 13078, 16096, 19552, 23641, 26156, 32192, 39104, 47282, 52312, 64384, 78208, 94564, 104624, 189128, 209248, 307333, 378256, 418496, 614666, 756512, 836992, 1229332, 1513024, 2458664, 3026048, 4917328, 9834656, 19669312, 39338624]

約数ペア:

[(1, 39338624), (2, 19669312), (4, 9834656), (8, 4917328), (13, 3026048), (16, 2458664), (26, 1513024), (32, 1229332), (47, 836992), (52, 756512), (64, 614666), (94, 418496), (104, 378256), (128, 307333), (188, 209248), (208, 189128), (376, 104624), (416, 94564), (503, 78208), (611, 64384), (752, 52312), (832, 47282), (1006, 39104), (1222, 32192), (1504, 26156), (1664, 23641), (2012, 19552), (2444, 16096), (3008, 13078), (4024, 9776), (4888, 8048), (6016, 6539)]