48416620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 116766720

約数和(自身を除く): 68350100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1447, 1673, 2390, 2894, 3346, 4780, 5788, 6692, 7235, 8365, 10129, 14470, 16730, 20258, 28940, 33460, 40516, 50645, 101290, 202580, 345833, 691666, 1383332, 1729165, 2420831, 3458330, 4841662, 6916660, 9683324, 12104155, 24208310, 48416620]

約数ペア:

[(1, 48416620), (2, 24208310), (4, 12104155), (5, 9683324), (7, 6916660), (10, 4841662), (14, 3458330), (20, 2420831), (28, 1729165), (35, 1383332), (70, 691666), (140, 345833), (239, 202580), (478, 101290), (956, 50645), (1195, 40516), (1447, 33460), (1673, 28940), (2390, 20258), (2894, 16730), (3346, 14470), (4780, 10129), (5788, 8365), (6692, 7235)]