38088830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 74952864

約数和(自身を除く): 36864034

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 4373, 8710, 8746, 21865, 43730, 56849, 113698, 284245, 292991, 568490, 585982, 1464955, 2929910, 3808883, 7617766, 19044415, 38088830]

約数ペア:

[(1, 38088830), (2, 19044415), (5, 7617766), (10, 3808883), (13, 2929910), (26, 1464955), (65, 585982), (67, 568490), (130, 292991), (134, 284245), (335, 113698), (670, 56849), (871, 43730), (1742, 21865), (4355, 8746), (4373, 8710)]