42692264

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 38852056

約数列:

[1, 2, 4, 8, 103, 197, 206, 263, 394, 412, 526, 788, 824, 1052, 1576, 2104, 20291, 27089, 40582, 51811, 54178, 81164, 103622, 108356, 162328, 207244, 216712, 414488, 5336533, 10673066, 21346132, 42692264]

約数ペア:

[(1, 42692264), (2, 21346132), (4, 10673066), (8, 5336533), (103, 414488), (197, 216712), (206, 207244), (263, 162328), (394, 108356), (412, 103622), (526, 81164), (788, 54178), (824, 51811), (1052, 40582), (1576, 27089), (2104, 20291)]