47263020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 154818048

約数和(自身を除く): 107555028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2617, 3010, 3612, 4515, 5234, 6020, 7851, 9030, 10468, 13085, 15702, 18060, 18319, 26170, 31404, 36638, 39255, 52340, 54957, 73276, 78510, 91595, 109914, 112531, 157020, 183190, 219828, 225062, 274785, 337593, 366380, 450124, 549570, 562655, 675186, 787717, 1099140, 1125310, 1350372, 1575434, 1687965, 2250620, 2363151, 3150868, 3375930, 3938585, 4726302, 6751860, 7877170, 9452604, 11815755, 15754340, 23631510, 47263020]

約数ペア:

[(1, 47263020), (2, 23631510), (3, 15754340), (4, 11815755), (5, 9452604), (6, 7877170), (7, 6751860), (10, 4726302), (12, 3938585), (14, 3375930), (15, 3150868), (20, 2363151), (21, 2250620), (28, 1687965), (30, 1575434), (35, 1350372), (42, 1125310), (43, 1099140), (60, 787717), (70, 675186), (84, 562655), (86, 549570), (105, 450124), (129, 366380), (140, 337593), (172, 274785), (210, 225062), (215, 219828), (258, 183190), (301, 157020), (420, 112531), (430, 109914), (516, 91595), (602, 78510), (645, 73276), (860, 54957), (903, 52340), (1204, 39255), (1290, 36638), (1505, 31404), (1806, 26170), (2580, 18319), (2617, 18060), (3010, 15702), (3612, 13085), (4515, 10468), (5234, 9030), (6020, 7851)]