41904975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 83367680

約数和(自身を除く): 41462705

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 4201, 9975, 12603, 21005, 29407, 63015, 79819, 88221, 105025, 147035, 239457, 315075, 399095, 441105, 558733, 735175, 1197285, 1676199, 1995475, 2205525, 2793665, 5986425, 8380995, 13968325, 41904975]

約数ペア:

[(1, 41904975), (3, 13968325), (5, 8380995), (7, 5986425), (15, 2793665), (19, 2205525), (21, 1995475), (25, 1676199), (35, 1197285), (57, 735175), (75, 558733), (95, 441105), (105, 399095), (133, 315075), (175, 239457), (285, 147035), (399, 105025), (475, 88221), (525, 79819), (665, 63015), (1425, 29407), (1995, 21005), (3325, 12603), (4201, 9975)]