45191320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49121}}^1$

素因数の和:49155

約数の個数: 32

約数和(自身を含む): 106103520

約数和(自身を除く): 60912200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 49121, 98242, 196484, 245605, 392968, 491210, 982420, 1129783, 1964840, 2259566, 4519132, 5648915, 9038264, 11297830, 22595660, 45191320]

約数ペア:

[(1, 45191320), (2, 22595660), (4, 11297830), (5, 9038264), (8, 5648915), (10, 4519132), (20, 2259566), (23, 1964840), (40, 1129783), (46, 982420), (92, 491210), (115, 392968), (184, 245605), (230, 196484), (460, 98242), (920, 49121)]