43143238996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{260987}}^1$

素因数の和:261049

約数の個数: 72

約数和(自身を含む): 94225019616

約数和(自身を除く): 51081780620

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 15028, 41327, 82654, 165308, 260987, 521974, 1043948, 2870857, 3392831, 4436779, 5741714, 6785662, 8873558, 11483428, 13571324, 17747116, 37321141, 48804569, 57678127, 74642282, 75425243, 97609138, 115356254, 149284564, 150850486, 195218276, 230712508, 301700972, 634459397, 829677673, 980528159, 1268918794, 1659355346, 1961056318, 2537837588, 3318710692, 3922112636, 10785809749, 21571619498, 43143238996]

約数ペア:

[(1, 43143238996), (2, 21571619498), (4, 10785809749), (11, 3922112636), (13, 3318710692), (17, 2537837588), (22, 1961056318), (26, 1659355346), (34, 1268918794), (44, 980528159), (52, 829677673), (68, 634459397), (143, 301700972), (187, 230712508), (221, 195218276), (286, 150850486), (289, 149284564), (374, 115356254), (442, 97609138), (572, 75425243), (578, 74642282), (748, 57678127), (884, 48804569), (1156, 37321141), (2431, 17747116), (3179, 13571324), (3757, 11483428), (4862, 8873558), (6358, 6785662), (7514, 5741714), (9724, 4436779), (12716, 3392831), (15028, 2870857), (41327, 1043948), (82654, 521974), (165308, 260987)]