38213584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 76984160

約数和(自身を除く): 38770576

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 829, 1072, 1658, 2881, 3316, 5762, 6632, 11524, 13264, 23048, 35647, 46096, 55543, 71294, 111086, 142588, 222172, 285176, 444344, 570352, 888688, 2388349, 4776698, 9553396, 19106792, 38213584]

約数ペア:

[(1, 38213584), (2, 19106792), (4, 9553396), (8, 4776698), (16, 2388349), (43, 888688), (67, 570352), (86, 444344), (134, 285176), (172, 222172), (268, 142588), (344, 111086), (536, 71294), (688, 55543), (829, 46096), (1072, 35647), (1658, 23048), (2881, 13264), (3316, 11524), (5762, 6632)]