47689088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{19609}}^1$

素因数の和:19642

約数の個数: 32

約数和(自身を含む): 100011000

約数和(自身を除く): 52321912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 19609, 39218, 78436, 156872, 313744, 372571, 627488, 745142, 1254976, 1490284, 2509952, 2980568, 5961136, 11922272, 23844544, 47689088]

約数ペア:

[(1, 47689088), (2, 23844544), (4, 11922272), (8, 5961136), (16, 2980568), (19, 2509952), (32, 1490284), (38, 1254976), (64, 745142), (76, 627488), (128, 372571), (152, 313744), (304, 156872), (608, 78436), (1216, 39218), (2432, 19609)]