38126648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 89553600

約数和(自身を除く): 51426952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1381, 1624, 1972, 2762, 3451, 3944, 5524, 6902, 9667, 11048, 13804, 19334, 23477, 27608, 38668, 40049, 46954, 77336, 80098, 93908, 160196, 164339, 187816, 280343, 320392, 328678, 560686, 657356, 680833, 1121372, 1314712, 1361666, 2242744, 2723332, 4765831, 5446664, 9531662, 19063324, 38126648]

約数ペア:

[(1, 38126648), (2, 19063324), (4, 9531662), (7, 5446664), (8, 4765831), (14, 2723332), (17, 2242744), (28, 1361666), (29, 1314712), (34, 1121372), (56, 680833), (58, 657356), (68, 560686), (116, 328678), (119, 320392), (136, 280343), (203, 187816), (232, 164339), (238, 160196), (406, 93908), (476, 80098), (493, 77336), (812, 46954), (952, 40049), (986, 38668), (1381, 27608), (1624, 23477), (1972, 19334), (2762, 13804), (3451, 11048), (3944, 9667), (5524, 6902)]