42365808

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 122388000

約数和(自身を除く): 80022192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 349, 432, 562, 698, 843, 1047, 1124, 1396, 1686, 2094, 2248, 2529, 2792, 3141, 3372, 4188, 4496, 5058, 5584, 6282, 6744, 7587, 8376, 9423, 10116, 12564, 13488, 15174, 16752, 18846, 20232, 25128, 30348, 37692, 40464, 50256, 60696, 75384, 98069, 121392, 150768, 196138, 294207, 392276, 588414, 784552, 882621, 1176828, 1569104, 1765242, 2353656, 2647863, 3530484, 4707312, 5295726, 7060968, 10591452, 14121936, 21182904, 42365808]

約数ペア:

[(1, 42365808), (2, 21182904), (3, 14121936), (4, 10591452), (6, 7060968), (8, 5295726), (9, 4707312), (12, 3530484), (16, 2647863), (18, 2353656), (24, 1765242), (27, 1569104), (36, 1176828), (48, 882621), (54, 784552), (72, 588414), (108, 392276), (144, 294207), (216, 196138), (281, 150768), (349, 121392), (432, 98069), (562, 75384), (698, 60696), (843, 50256), (1047, 40464), (1124, 37692), (1396, 30348), (1686, 25128), (2094, 20232), (2248, 18846), (2529, 16752), (2792, 15174), (3141, 13488), (3372, 12564), (4188, 10116), (4496, 9423), (5058, 8376), (5584, 7587), (6282, 6744)]