38190564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 100933560

約数和(自身を除く): 62742996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 233, 261, 314, 348, 466, 471, 522, 628, 699, 932, 942, 1044, 1398, 1413, 1884, 2097, 2796, 2826, 4194, 4553, 5652, 6757, 8388, 9106, 13514, 13659, 18212, 20271, 27028, 27318, 36581, 40542, 40977, 54636, 60813, 73162, 81084, 81954, 109743, 121626, 146324, 163908, 219486, 243252, 329229, 438972, 658458, 1060849, 1316916, 2121698, 3182547, 4243396, 6365094, 9547641, 12730188, 19095282, 38190564]

約数ペア:

[(1, 38190564), (2, 19095282), (3, 12730188), (4, 9547641), (6, 6365094), (9, 4243396), (12, 3182547), (18, 2121698), (29, 1316916), (36, 1060849), (58, 658458), (87, 438972), (116, 329229), (157, 243252), (174, 219486), (233, 163908), (261, 146324), (314, 121626), (348, 109743), (466, 81954), (471, 81084), (522, 73162), (628, 60813), (699, 54636), (932, 40977), (942, 40542), (1044, 36581), (1398, 27318), (1413, 27028), (1884, 20271), (2097, 18212), (2796, 13659), (2826, 13514), (4194, 9106), (4553, 8388), (5652, 6757)]