38818848

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17581}}^1$

素因数の和:17617

約数の個数: 48

約数和(自身を含む): 106335936

約数和(自身を除く): 67517088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 17581, 35162, 52743, 70324, 105486, 140648, 210972, 281296, 404363, 421944, 562592, 808726, 843888, 1213089, 1617452, 1687776, 2426178, 3234904, 4852356, 6469808, 9704712, 12939616, 19409424, 38818848]

約数ペア:

[(1, 38818848), (2, 19409424), (3, 12939616), (4, 9704712), (6, 6469808), (8, 4852356), (12, 3234904), (16, 2426178), (23, 1687776), (24, 1617452), (32, 1213089), (46, 843888), (48, 808726), (69, 562592), (92, 421944), (96, 404363), (138, 281296), (184, 210972), (276, 140648), (368, 105486), (552, 70324), (736, 52743), (1104, 35162), (2208, 17581)]