42238240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 68149856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 233, 352, 412, 440, 466, 515, 824, 880, 932, 1030, 1133, 1165, 1648, 1760, 1864, 2060, 2266, 2330, 2563, 3296, 3728, 4120, 4532, 4660, 5126, 5665, 7456, 8240, 9064, 9320, 10252, 11330, 12815, 16480, 18128, 18640, 20504, 22660, 23999, 25630, 36256, 37280, 41008, 45320, 47998, 51260, 82016, 90640, 95996, 102520, 119995, 181280, 191992, 205040, 239990, 263989, 383984, 410080, 479980, 527978, 767968, 959960, 1055956, 1319945, 1919920, 2111912, 2639890, 3839840, 4223824, 5279780, 8447648, 10559560, 21119120, 42238240]

約数ペア:

[(1, 42238240), (2, 21119120), (4, 10559560), (5, 8447648), (8, 5279780), (10, 4223824), (11, 3839840), (16, 2639890), (20, 2111912), (22, 1919920), (32, 1319945), (40, 1055956), (44, 959960), (55, 767968), (80, 527978), (88, 479980), (103, 410080), (110, 383984), (160, 263989), (176, 239990), (206, 205040), (220, 191992), (233, 181280), (352, 119995), (412, 102520), (440, 95996), (466, 90640), (515, 82016), (824, 51260), (880, 47998), (932, 45320), (1030, 41008), (1133, 37280), (1165, 36256), (1648, 25630), (1760, 23999), (1864, 22660), (2060, 20504), (2266, 18640), (2330, 18128), (2563, 16480), (3296, 12815), (3728, 11330), (4120, 10252), (4532, 9320), (4660, 9064), (5126, 8240), (5665, 7456)]