38408390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4073}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 73918656

約数和(自身を除く): 35510266

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4073, 4715, 8146, 9430, 20365, 40730, 93679, 166993, 187358, 333986, 468395, 834965, 936790, 1669930, 3840839, 7681678, 19204195, 38408390]

約数ペア:

[(1, 38408390), (2, 19204195), (5, 7681678), (10, 3840839), (23, 1669930), (41, 936790), (46, 834965), (82, 468395), (115, 333986), (205, 187358), (230, 166993), (410, 93679), (943, 40730), (1886, 20365), (4073, 9430), (4715, 8146)]