42783136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6437

約数の個数: 48

約数和(自身を含む): 96737760

約数和(自身を除く): 53954624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6397, 6688, 12794, 25588, 51176, 70367, 102352, 121543, 140734, 204704, 243086, 281468, 486172, 562936, 972344, 1125872, 1336973, 1944688, 2251744, 2673946, 3889376, 5347892, 10695784, 21391568, 42783136]

約数ペア:

[(1, 42783136), (2, 21391568), (4, 10695784), (8, 5347892), (11, 3889376), (16, 2673946), (19, 2251744), (22, 1944688), (32, 1336973), (38, 1125872), (44, 972344), (76, 562936), (88, 486172), (152, 281468), (176, 243086), (209, 204704), (304, 140734), (352, 121543), (418, 102352), (608, 70367), (836, 51176), (1672, 25588), (3344, 12794), (6397, 6688)]