42498756

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 116311104

約数和(自身を除く): 73812348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 1901, 2484, 3726, 3802, 5589, 5703, 7452, 7604, 11178, 11406, 17109, 22356, 22812, 34218, 43723, 51327, 68436, 87446, 102654, 131169, 153981, 174892, 205308, 262338, 307962, 393507, 461943, 524676, 615924, 787014, 923886, 1180521, 1574028, 1847772, 2361042, 3541563, 4722084, 7083126, 10624689, 14166252, 21249378, 42498756]

約数ペア:

[(1, 42498756), (2, 21249378), (3, 14166252), (4, 10624689), (6, 7083126), (9, 4722084), (12, 3541563), (18, 2361042), (23, 1847772), (27, 1574028), (36, 1180521), (46, 923886), (54, 787014), (69, 615924), (81, 524676), (92, 461943), (108, 393507), (138, 307962), (162, 262338), (207, 205308), (243, 174892), (276, 153981), (324, 131169), (414, 102654), (486, 87446), (621, 68436), (828, 51327), (972, 43723), (1242, 34218), (1863, 22812), (1901, 22356), (2484, 17109), (3726, 11406), (3802, 11178), (5589, 7604), (5703, 7452)]