42157220628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1401317}}^1$

素因数の和:1401456

約数の個数: 48

約数和(自身を含む): 103585426560

約数和(自身を除く): 61428205932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2507, 5014, 7521, 10028, 15042, 30084, 1401317, 2802634, 4203951, 5605268, 8407902, 16815804, 32230291, 64460582, 96690873, 128921164, 152743553, 193381746, 305487106, 386763492, 458230659, 610974212, 916461318, 1832922636, 3513101719, 7026203438, 10539305157, 14052406876, 21078610314, 42157220628]

約数ペア:

[(1, 42157220628), (2, 21078610314), (3, 14052406876), (4, 10539305157), (6, 7026203438), (12, 3513101719), (23, 1832922636), (46, 916461318), (69, 610974212), (92, 458230659), (109, 386763492), (138, 305487106), (218, 193381746), (276, 152743553), (327, 128921164), (436, 96690873), (654, 64460582), (1308, 32230291), (2507, 16815804), (5014, 8407902), (7521, 5605268), (10028, 4203951), (15042, 2802634), (30084, 1401317)]