40008038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 73410624

約数和(自身を除く): 33402586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 1733, 3298, 3466, 11543, 12131, 23086, 24262, 29461, 58922, 168101, 206227, 336202, 412454, 1176707, 2353414, 2857717, 5715434, 20004019, 40008038]

約数ペア:

[(1, 40008038), (2, 20004019), (7, 5715434), (14, 2857717), (17, 2353414), (34, 1176707), (97, 412454), (119, 336202), (194, 206227), (238, 168101), (679, 58922), (1358, 29461), (1649, 24262), (1733, 23086), (3298, 12131), (3466, 11543)]