51154388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 92057280

約数和(自身を除く): 40902892

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 823, 1516, 1646, 3292, 15539, 31078, 33743, 62156, 67486, 134972, 311917, 623834, 1247668, 12788597, 25577194, 51154388]

約数ペア:

[(1, 51154388), (2, 25577194), (4, 12788597), (41, 1247668), (82, 623834), (164, 311917), (379, 134972), (758, 67486), (823, 62156), (1516, 33743), (1646, 31078), (3292, 15539)]