51003296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 106596000

約数和(自身を除く): 55592704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 563, 596, 608, 1126, 1192, 2252, 2384, 2831, 4504, 4768, 5662, 9008, 10697, 11324, 18016, 21394, 22648, 42788, 45296, 83887, 85576, 90592, 167774, 171152, 335548, 342304, 671096, 1342192, 1593853, 2684384, 3187706, 6375412, 12750824, 25501648, 51003296]

約数ペア:

[(1, 51003296), (2, 25501648), (4, 12750824), (8, 6375412), (16, 3187706), (19, 2684384), (32, 1593853), (38, 1342192), (76, 671096), (149, 342304), (152, 335548), (298, 171152), (304, 167774), (563, 90592), (596, 85576), (608, 83887), (1126, 45296), (1192, 42788), (2252, 22648), (2384, 21394), (2831, 18016), (4504, 11324), (4768, 10697), (5662, 9008)]