49111290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 79203078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 2447, 3345, 4014, 4894, 6690, 7341, 10035, 12235, 14682, 20070, 22023, 24470, 36705, 44046, 73410, 110115, 220230, 545681, 1091362, 1637043, 2728405, 3274086, 4911129, 5456810, 8185215, 9822258, 16370430, 24555645, 49111290]

約数ペア:

[(1, 49111290), (2, 24555645), (3, 16370430), (5, 9822258), (6, 8185215), (9, 5456810), (10, 4911129), (15, 3274086), (18, 2728405), (30, 1637043), (45, 1091362), (90, 545681), (223, 220230), (446, 110115), (669, 73410), (1115, 44046), (1338, 36705), (2007, 24470), (2230, 22023), (2447, 20070), (3345, 14682), (4014, 12235), (4894, 10035), (6690, 7341)]