42641316

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3610

約数の個数: 60

約数和(自身を含む): 114517788

約数和(自身を除く): 71876472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3557, 3996, 5994, 7114, 10671, 11988, 14228, 21342, 32013, 42684, 64026, 96039, 128052, 131609, 192078, 263218, 288117, 384156, 394827, 526436, 576234, 789654, 1152468, 1184481, 1579308, 2368962, 3553443, 4737924, 7106886, 10660329, 14213772, 21320658, 42641316]

約数ペア:

[(1, 42641316), (2, 21320658), (3, 14213772), (4, 10660329), (6, 7106886), (9, 4737924), (12, 3553443), (18, 2368962), (27, 1579308), (36, 1184481), (37, 1152468), (54, 789654), (74, 576234), (81, 526436), (108, 394827), (111, 384156), (148, 288117), (162, 263218), (222, 192078), (324, 131609), (333, 128052), (444, 96039), (666, 64026), (999, 42684), (1332, 32013), (1998, 21342), (2997, 14228), (3557, 11988), (3996, 10671), (5994, 7114)]