52887340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 77749460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 79, 85, 110, 158, 170, 179, 187, 220, 316, 340, 358, 374, 395, 716, 748, 790, 869, 895, 935, 1343, 1580, 1738, 1790, 1870, 1969, 2686, 3043, 3476, 3580, 3740, 3938, 4345, 5372, 6086, 6715, 7876, 8690, 9845, 12172, 13430, 14141, 14773, 15215, 17380, 19690, 26860, 28282, 29546, 30430, 33473, 39380, 56564, 59092, 60860, 66946, 70705, 73865, 133892, 141410, 147730, 155551, 167365, 240397, 282820, 295460, 311102, 334730, 480794, 622204, 669460, 777755, 961588, 1201985, 1555510, 2403970, 2644367, 3111020, 4807940, 5288734, 10577468, 13221835, 26443670, 52887340]

約数ペア:

[(1, 52887340), (2, 26443670), (4, 13221835), (5, 10577468), (10, 5288734), (11, 4807940), (17, 3111020), (20, 2644367), (22, 2403970), (34, 1555510), (44, 1201985), (55, 961588), (68, 777755), (79, 669460), (85, 622204), (110, 480794), (158, 334730), (170, 311102), (179, 295460), (187, 282820), (220, 240397), (316, 167365), (340, 155551), (358, 147730), (374, 141410), (395, 133892), (716, 73865), (748, 70705), (790, 66946), (869, 60860), (895, 59092), (935, 56564), (1343, 39380), (1580, 33473), (1738, 30430), (1790, 29546), (1870, 28282), (1969, 26860), (2686, 19690), (3043, 17380), (3476, 15215), (3580, 14773), (3740, 14141), (3938, 13430), (4345, 12172), (5372, 9845), (6086, 8690), (6715, 7876)]