38508696

素因数分解:

$2^3\times 3^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 113356800

約数和(自身を除く): 74848104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 124, 142, 162, 186, 213, 216, 243, 248, 279, 284, 324, 372, 426, 486, 558, 568, 639, 648, 729, 744, 837, 852, 972, 1116, 1278, 1458, 1674, 1704, 1917, 1944, 2187, 2201, 2232, 2511, 2556, 2916, 3348, 3834, 4374, 4402, 5022, 5112, 5751, 5832, 6603, 6696, 7533, 7668, 8748, 8804, 10044, 11502, 13206, 15066, 15336, 17253, 17496, 17608, 19809, 20088, 22599, 23004, 26412, 30132, 34506, 39618, 45198, 46008, 51759, 52824, 59427, 60264, 67797, 69012, 79236, 90396, 103518, 118854, 135594, 138024, 155277, 158472, 178281, 180792, 207036, 237708, 271188, 310554, 356562, 414072, 475416, 534843, 542376, 621108, 713124, 1069686, 1242216, 1426248, 1604529, 2139372, 3209058, 4278744, 4813587, 6418116, 9627174, 12836232, 19254348, 38508696]

約数ペア:

[(1, 38508696), (2, 19254348), (3, 12836232), (4, 9627174), (6, 6418116), (8, 4813587), (9, 4278744), (12, 3209058), (18, 2139372), (24, 1604529), (27, 1426248), (31, 1242216), (36, 1069686), (54, 713124), (62, 621108), (71, 542376), (72, 534843), (81, 475416), (93, 414072), (108, 356562), (124, 310554), (142, 271188), (162, 237708), (186, 207036), (213, 180792), (216, 178281), (243, 158472), (248, 155277), (279, 138024), (284, 135594), (324, 118854), (372, 103518), (426, 90396), (486, 79236), (558, 69012), (568, 67797), (639, 60264), (648, 59427), (729, 52824), (744, 51759), (837, 46008), (852, 45198), (972, 39618), (1116, 34506), (1278, 30132), (1458, 26412), (1674, 23004), (1704, 22599), (1917, 20088), (1944, 19809), (2187, 17608), (2201, 17496), (2232, 17253), (2511, 15336), (2556, 15066), (2916, 13206), (3348, 11502), (3834, 10044), (4374, 8804), (4402, 8748), (5022, 7668), (5112, 7533), (5751, 6696), (5832, 6603)]