49860524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 110103840

約数和(自身を除く): 60243316

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 109, 119, 124, 217, 218, 238, 434, 436, 476, 527, 763, 868, 961, 1054, 1526, 1853, 1922, 2108, 3052, 3379, 3689, 3706, 3844, 6727, 6758, 7378, 7412, 12971, 13454, 13516, 14756, 16337, 23653, 25942, 26908, 32674, 47306, 51884, 57443, 65348, 94612, 104749, 114359, 114886, 209498, 228718, 229772, 402101, 418996, 457436, 733243, 804202, 1466486, 1608404, 1780733, 2932972, 3561466, 7122932, 12465131, 24930262, 49860524]

約数ペア:

[(1, 49860524), (2, 24930262), (4, 12465131), (7, 7122932), (14, 3561466), (17, 2932972), (28, 1780733), (31, 1608404), (34, 1466486), (62, 804202), (68, 733243), (109, 457436), (119, 418996), (124, 402101), (217, 229772), (218, 228718), (238, 209498), (434, 114886), (436, 114359), (476, 104749), (527, 94612), (763, 65348), (868, 57443), (961, 51884), (1054, 47306), (1526, 32674), (1853, 26908), (1922, 25942), (2108, 23653), (3052, 16337), (3379, 14756), (3689, 13516), (3706, 13454), (3844, 12971), (6727, 7412), (6758, 7378)]