38807178

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 79168320

約数和(自身を除く): 40361142

約数列:

[1, 2, 3, 6, 97, 131, 194, 262, 291, 393, 509, 582, 786, 1018, 1527, 3054, 12707, 25414, 38121, 49373, 66679, 76242, 98746, 133358, 148119, 200037, 296238, 400074, 6467863, 12935726, 19403589, 38807178]

約数ペア:

[(1, 38807178), (2, 19403589), (3, 12935726), (6, 6467863), (97, 400074), (131, 296238), (194, 200037), (262, 148119), (291, 133358), (393, 98746), (509, 76242), (582, 66679), (786, 49373), (1018, 38121), (1527, 25414), (3054, 12707)]