43172450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 82869696

約数和(自身を除く): 39697246

約数列:

[1, 2, 5, 10, 25, 50, 83, 101, 103, 166, 202, 206, 415, 505, 515, 830, 1010, 1030, 2075, 2525, 2575, 4150, 5050, 5150, 8383, 8549, 10403, 16766, 17098, 20806, 41915, 42745, 52015, 83830, 85490, 104030, 209575, 213725, 260075, 419150, 427450, 520150, 863449, 1726898, 4317245, 8634490, 21586225, 43172450]

約数ペア:

[(1, 43172450), (2, 21586225), (5, 8634490), (10, 4317245), (25, 1726898), (50, 863449), (83, 520150), (101, 427450), (103, 419150), (166, 260075), (202, 213725), (206, 209575), (415, 104030), (505, 85490), (515, 83830), (830, 52015), (1010, 42745), (1030, 41915), (2075, 20806), (2525, 17098), (2575, 16766), (4150, 10403), (5050, 8549), (5150, 8383)]