47860010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18917}}^1$

素因数の和:18958

約数の個数: 32

約数和(自身を含む): 98070912

約数和(自身を除く): 50210902

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 18917, 37834, 94585, 189170, 208087, 416174, 435091, 870182, 1040435, 2080870, 2175455, 4350910, 4786001, 9572002, 23930005, 47860010]

約数ペア:

[(1, 47860010), (2, 23930005), (5, 9572002), (10, 4786001), (11, 4350910), (22, 2175455), (23, 2080870), (46, 1040435), (55, 870182), (110, 435091), (115, 416174), (230, 208087), (253, 189170), (506, 94585), (1265, 37834), (2530, 18917)]