41805890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 98133120

約数和(自身を除く): 56327230

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 43, 70, 85, 86, 95, 119, 133, 170, 190, 215, 238, 266, 301, 323, 430, 595, 602, 646, 665, 731, 817, 1190, 1330, 1462, 1505, 1615, 1634, 1849, 2261, 3010, 3230, 3655, 3698, 4085, 4522, 5117, 5719, 7310, 8170, 9245, 10234, 11305, 11438, 12943, 13889, 18490, 22610, 25585, 25886, 27778, 28595, 31433, 35131, 51170, 57190, 62866, 64715, 69445, 70262, 97223, 129430, 138890, 157165, 175655, 194446, 220031, 245917, 314330, 351310, 440062, 486115, 491834, 597227, 972230, 1100155, 1194454, 1229585, 2200310, 2459170, 2986135, 4180589, 5972270, 8361178, 20902945, 41805890]

約数ペア:

[(1, 41805890), (2, 20902945), (5, 8361178), (7, 5972270), (10, 4180589), (14, 2986135), (17, 2459170), (19, 2200310), (34, 1229585), (35, 1194454), (38, 1100155), (43, 972230), (70, 597227), (85, 491834), (86, 486115), (95, 440062), (119, 351310), (133, 314330), (170, 245917), (190, 220031), (215, 194446), (238, 175655), (266, 157165), (301, 138890), (323, 129430), (430, 97223), (595, 70262), (602, 69445), (646, 64715), (665, 62866), (731, 57190), (817, 51170), (1190, 35131), (1330, 31433), (1462, 28595), (1505, 27778), (1615, 25886), (1634, 25585), (1849, 22610), (2261, 18490), (3010, 13889), (3230, 12943), (3655, 11438), (3698, 11305), (4085, 10234), (4522, 9245), (5117, 8170), (5719, 7310)]