42151872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 129397760

約数和(自身を除く): 87245888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 397, 448, 474, 553, 632, 672, 794, 948, 1106, 1191, 1264, 1344, 1588, 1659, 1896, 2212, 2382, 2528, 2779, 3176, 3318, 3792, 4424, 4764, 5056, 5558, 6352, 6636, 7584, 8337, 8848, 9528, 11116, 12704, 13272, 15168, 16674, 17696, 19056, 22232, 25408, 26544, 31363, 33348, 35392, 38112, 44464, 53088, 62726, 66696, 76224, 88928, 94089, 106176, 125452, 133392, 177856, 188178, 219541, 250904, 266784, 376356, 439082, 501808, 533568, 658623, 752712, 878164, 1003616, 1317246, 1505424, 1756328, 2007232, 2634492, 3010848, 3512656, 5268984, 6021696, 7025312, 10537968, 14050624, 21075936, 42151872]

約数ペア:

[(1, 42151872), (2, 21075936), (3, 14050624), (4, 10537968), (6, 7025312), (7, 6021696), (8, 5268984), (12, 3512656), (14, 3010848), (16, 2634492), (21, 2007232), (24, 1756328), (28, 1505424), (32, 1317246), (42, 1003616), (48, 878164), (56, 752712), (64, 658623), (79, 533568), (84, 501808), (96, 439082), (112, 376356), (158, 266784), (168, 250904), (192, 219541), (224, 188178), (237, 177856), (316, 133392), (336, 125452), (397, 106176), (448, 94089), (474, 88928), (553, 76224), (632, 66696), (672, 62726), (794, 53088), (948, 44464), (1106, 38112), (1191, 35392), (1264, 33348), (1344, 31363), (1588, 26544), (1659, 25408), (1896, 22232), (2212, 19056), (2382, 17696), (2528, 16674), (2779, 15168), (3176, 13272), (3318, 12704), (3792, 11116), (4424, 9528), (4764, 8848), (5056, 8337), (5558, 7584), (6352, 6636)]