39969060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 112652736

約数和(自身を除く): 72683676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4243, 4710, 8486, 9420, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 84860, 127290, 254580, 666151, 1332302, 1998453, 2664604, 3330755, 3996906, 6661510, 7993812, 9992265, 13323020, 19984530, 39969060]

約数ペア:

[(1, 39969060), (2, 19984530), (3, 13323020), (4, 9992265), (5, 7993812), (6, 6661510), (10, 3996906), (12, 3330755), (15, 2664604), (20, 1998453), (30, 1332302), (60, 666151), (157, 254580), (314, 127290), (471, 84860), (628, 63645), (785, 50916), (942, 42430), (1570, 25458), (1884, 21215), (2355, 16972), (3140, 12729), (4243, 9420), (4710, 8486)]