38852200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 91512000

約数和(自身を除く): 52659800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 2459, 3160, 3950, 4918, 7900, 9836, 12295, 15800, 19672, 24590, 49180, 61475, 98360, 122950, 194261, 245900, 388522, 491800, 777044, 971305, 1554088, 1942610, 3885220, 4856525, 7770440, 9713050, 19426100, 38852200]

約数ペア:

[(1, 38852200), (2, 19426100), (4, 9713050), (5, 7770440), (8, 4856525), (10, 3885220), (20, 1942610), (25, 1554088), (40, 971305), (50, 777044), (79, 491800), (100, 388522), (158, 245900), (200, 194261), (316, 122950), (395, 98360), (632, 61475), (790, 49180), (1580, 24590), (1975, 19672), (2459, 15800), (3160, 12295), (3950, 9836), (4918, 7900)]