41215120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 40

約数和(自身を含む): 98922240

約数和(自身を除く): 57707120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 16619, 33238, 66476, 83095, 132952, 166190, 265904, 332380, 515189, 664760, 1030378, 1329520, 2060756, 2575945, 4121512, 5151890, 8243024, 10303780, 20607560, 41215120]

約数ペア:

[(1, 41215120), (2, 20607560), (4, 10303780), (5, 8243024), (8, 5151890), (10, 4121512), (16, 2575945), (20, 2060756), (31, 1329520), (40, 1030378), (62, 664760), (80, 515189), (124, 332380), (155, 265904), (248, 166190), (310, 132952), (496, 83095), (620, 66476), (1240, 33238), (2480, 16619)]