55533772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 60200756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 467, 548, 868, 934, 959, 1868, 1918, 3269, 3836, 4247, 6538, 8494, 13076, 14477, 16988, 28954, 29729, 57908, 59458, 63979, 101339, 118916, 127958, 202678, 255916, 405356, 447853, 895706, 1791412, 1983349, 3966698, 7933396, 13883443, 27766886, 55533772]

約数ペア:

[(1, 55533772), (2, 27766886), (4, 13883443), (7, 7933396), (14, 3966698), (28, 1983349), (31, 1791412), (62, 895706), (124, 447853), (137, 405356), (217, 255916), (274, 202678), (434, 127958), (467, 118916), (548, 101339), (868, 63979), (934, 59458), (959, 57908), (1868, 29729), (1918, 28954), (3269, 16988), (3836, 14477), (4247, 13076), (6538, 8494)]