53892512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 58781728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 647, 1096, 1294, 2192, 2588, 2603, 4384, 5176, 5206, 10352, 10412, 12293, 20704, 20824, 24586, 41648, 49172, 83296, 88639, 98344, 177278, 196688, 354556, 393376, 709112, 1418224, 1684141, 2836448, 3368282, 6736564, 13473128, 26946256, 53892512]

約数ペア:

[(1, 53892512), (2, 26946256), (4, 13473128), (8, 6736564), (16, 3368282), (19, 2836448), (32, 1684141), (38, 1418224), (76, 709112), (137, 393376), (152, 354556), (274, 196688), (304, 177278), (548, 98344), (608, 88639), (647, 83296), (1096, 49172), (1294, 41648), (2192, 24586), (2588, 20824), (2603, 20704), (4384, 12293), (5176, 10412), (5206, 10352)]