47040800

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 115992576

約数和(自身を除く): 68951776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 463, 508, 635, 800, 926, 1016, 1270, 1852, 2032, 2315, 2540, 3175, 3704, 4064, 4630, 5080, 6350, 7408, 9260, 10160, 11575, 12700, 14816, 18520, 20320, 23150, 25400, 37040, 46300, 50800, 58801, 74080, 92600, 101600, 117602, 185200, 235204, 294005, 370400, 470408, 588010, 940816, 1176020, 1470025, 1881632, 2352040, 2940050, 4704080, 5880100, 9408160, 11760200, 23520400, 47040800]

約数ペア:

[(1, 47040800), (2, 23520400), (4, 11760200), (5, 9408160), (8, 5880100), (10, 4704080), (16, 2940050), (20, 2352040), (25, 1881632), (32, 1470025), (40, 1176020), (50, 940816), (80, 588010), (100, 470408), (127, 370400), (160, 294005), (200, 235204), (254, 185200), (400, 117602), (463, 101600), (508, 92600), (635, 74080), (800, 58801), (926, 50800), (1016, 46300), (1270, 37040), (1852, 25400), (2032, 23150), (2315, 20320), (2540, 18520), (3175, 14816), (3704, 12700), (4064, 11575), (4630, 10160), (5080, 9260), (6350, 7408)]