39502430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 77843808

約数和(自身を除く): 38341378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 853, 1706, 2105, 4210, 4265, 4631, 8530, 9262, 9383, 18766, 23155, 46310, 46915, 93830, 359113, 718226, 1795565, 3591130, 3950243, 7900486, 19751215, 39502430]

約数ペア:

[(1, 39502430), (2, 19751215), (5, 7900486), (10, 3950243), (11, 3591130), (22, 1795565), (55, 718226), (110, 359113), (421, 93830), (842, 46915), (853, 46310), (1706, 23155), (2105, 18766), (4210, 9383), (4265, 9262), (4631, 8530)]