40127724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 120

約数和(自身を含む): 129204768

約数和(自身を除く): 89077044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1361, 1404, 1638, 2106, 2268, 2457, 2722, 3276, 4083, 4212, 4914, 5444, 7371, 8166, 9527, 9828, 12249, 14742, 16332, 17693, 19054, 24498, 28581, 29484, 35386, 36747, 38108, 48996, 53079, 57162, 70772, 73494, 85743, 106158, 110241, 114324, 123851, 146988, 159237, 171486, 212316, 220482, 247702, 257229, 318474, 342972, 371553, 440964, 477711, 495404, 514458, 636948, 743106, 771687, 955422, 1028916, 1114659, 1433133, 1486212, 1543374, 1910844, 2229318, 2866266, 3086748, 3343977, 4458636, 5732532, 6687954, 10031931, 13375908, 20063862, 40127724]

約数ペア:

[(1, 40127724), (2, 20063862), (3, 13375908), (4, 10031931), (6, 6687954), (7, 5732532), (9, 4458636), (12, 3343977), (13, 3086748), (14, 2866266), (18, 2229318), (21, 1910844), (26, 1543374), (27, 1486212), (28, 1433133), (36, 1114659), (39, 1028916), (42, 955422), (52, 771687), (54, 743106), (63, 636948), (78, 514458), (81, 495404), (84, 477711), (91, 440964), (108, 371553), (117, 342972), (126, 318474), (156, 257229), (162, 247702), (182, 220482), (189, 212316), (234, 171486), (252, 159237), (273, 146988), (324, 123851), (351, 114324), (364, 110241), (378, 106158), (468, 85743), (546, 73494), (567, 70772), (702, 57162), (756, 53079), (819, 48996), (1053, 38108), (1092, 36747), (1134, 35386), (1361, 29484), (1404, 28581), (1638, 24498), (2106, 19054), (2268, 17693), (2457, 16332), (2722, 14742), (3276, 12249), (4083, 9828), (4212, 9527), (4914, 8166), (5444, 7371)]