49419860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4253}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 120064896

約数和(自身を除く): 70645036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4253, 5810, 8506, 11620, 17012, 21265, 29771, 42530, 59542, 85060, 119084, 148855, 297710, 352999, 595420, 705998, 1411996, 1764995, 2470993, 3529990, 4941986, 7059980, 9883972, 12354965, 24709930, 49419860]

約数ペア:

[(1, 49419860), (2, 24709930), (4, 12354965), (5, 9883972), (7, 7059980), (10, 4941986), (14, 3529990), (20, 2470993), (28, 1764995), (35, 1411996), (70, 705998), (83, 595420), (140, 352999), (166, 297710), (332, 148855), (415, 119084), (581, 85060), (830, 59542), (1162, 42530), (1660, 29771), (2324, 21265), (2905, 17012), (4253, 11620), (5810, 8506)]