39951850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 78343200

約数和(自身を除く): 38391350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 118, 145, 290, 295, 467, 590, 725, 934, 1450, 1475, 1711, 2335, 2950, 3422, 4670, 8555, 11675, 13543, 17110, 23350, 27086, 27553, 42775, 55106, 67715, 85550, 135430, 137765, 275530, 338575, 677150, 688825, 799037, 1377650, 1598074, 3995185, 7990370, 19975925, 39951850]

約数ペア:

[(1, 39951850), (2, 19975925), (5, 7990370), (10, 3995185), (25, 1598074), (29, 1377650), (50, 799037), (58, 688825), (59, 677150), (118, 338575), (145, 275530), (290, 137765), (295, 135430), (467, 85550), (590, 67715), (725, 55106), (934, 42775), (1450, 27553), (1475, 27086), (1711, 23350), (2335, 17110), (2950, 13543), (3422, 11675), (4670, 8555)]