49822740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25163}}^1$

素因数の和:25189

約数の個数: 72

約数和(自身を含む): 164874528

約数和(自身を除く): 115051788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25163, 50326, 75489, 100652, 125815, 150978, 226467, 251630, 276793, 301956, 377445, 452934, 503260, 553586, 754890, 830379, 905868, 1107172, 1132335, 1383965, 1509780, 1660758, 2264670, 2491137, 2767930, 3321516, 4151895, 4529340, 4982274, 5535860, 8303790, 9964548, 12455685, 16607580, 24911370, 49822740]

約数ペア:

[(1, 49822740), (2, 24911370), (3, 16607580), (4, 12455685), (5, 9964548), (6, 8303790), (9, 5535860), (10, 4982274), (11, 4529340), (12, 4151895), (15, 3321516), (18, 2767930), (20, 2491137), (22, 2264670), (30, 1660758), (33, 1509780), (36, 1383965), (44, 1132335), (45, 1107172), (55, 905868), (60, 830379), (66, 754890), (90, 553586), (99, 503260), (110, 452934), (132, 377445), (165, 301956), (180, 276793), (198, 251630), (220, 226467), (330, 150978), (396, 125815), (495, 100652), (660, 75489), (990, 50326), (1980, 25163)]