42024880

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 97989264

約数和(自身を除く): 55964384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 971, 1082, 1942, 2164, 2705, 3884, 4328, 4855, 5410, 7768, 8656, 9710, 10820, 15536, 19420, 21640, 38840, 43280, 77680, 525311, 1050622, 2101244, 2626555, 4202488, 5253110, 8404976, 10506220, 21012440, 42024880]

約数ペア:

[(1, 42024880), (2, 21012440), (4, 10506220), (5, 8404976), (8, 5253110), (10, 4202488), (16, 2626555), (20, 2101244), (40, 1050622), (80, 525311), (541, 77680), (971, 43280), (1082, 38840), (1942, 21640), (2164, 19420), (2705, 15536), (3884, 10820), (4328, 9710), (4855, 8656), (5410, 7768)]