42112010480

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4829359}}^1$

素因数の和:4829481

約数の個数: 40

約数和(自身を含む): 98808705600

約数和(自身を除く): 56696695120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 4829359, 9658718, 19317436, 24146795, 38634872, 48293590, 77269744, 96587180, 193174360, 386348720, 526400131, 1052800262, 2105600524, 2632000655, 4211201048, 5264001310, 8422402096, 10528002620, 21056005240, 42112010480]

約数ペア:

[(1, 42112010480), (2, 21056005240), (4, 10528002620), (5, 8422402096), (8, 5264001310), (10, 4211201048), (16, 2632000655), (20, 2105600524), (40, 1052800262), (80, 526400131), (109, 386348720), (218, 193174360), (436, 96587180), (545, 77269744), (872, 48293590), (1090, 38634872), (1744, 24146795), (2180, 19317436), (4360, 9658718), (8720, 4829359)]