56408076

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 149333184

約数和(自身を除く): 92925108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 443, 486, 524, 786, 886, 972, 1179, 1329, 1572, 1772, 2358, 2658, 3537, 3987, 4716, 5316, 7074, 7974, 10611, 11961, 14148, 15948, 21222, 23922, 31833, 35883, 42444, 47844, 58033, 63666, 71766, 107649, 116066, 127332, 143532, 174099, 215298, 232132, 348198, 430596, 522297, 696396, 1044594, 1566891, 2089188, 3133782, 4700673, 6267564, 9401346, 14102019, 18802692, 28204038, 56408076]

約数ペア:

[(1, 56408076), (2, 28204038), (3, 18802692), (4, 14102019), (6, 9401346), (9, 6267564), (12, 4700673), (18, 3133782), (27, 2089188), (36, 1566891), (54, 1044594), (81, 696396), (108, 522297), (131, 430596), (162, 348198), (243, 232132), (262, 215298), (324, 174099), (393, 143532), (443, 127332), (486, 116066), (524, 107649), (786, 71766), (886, 63666), (972, 58033), (1179, 47844), (1329, 42444), (1572, 35883), (1772, 31833), (2358, 23922), (2658, 21222), (3537, 15948), (3987, 14148), (4716, 11961), (5316, 10611), (7074, 7974)]