40219110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 112275072

約数和(自身を除く): 72055962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 271, 291, 306, 485, 510, 542, 582, 765, 813, 873, 970, 1355, 1455, 1530, 1626, 1649, 1746, 2439, 2710, 2910, 3298, 4065, 4365, 4607, 4878, 4947, 8130, 8245, 8730, 9214, 9894, 12195, 13821, 14841, 16490, 23035, 24390, 24735, 26287, 27642, 29682, 41463, 46070, 49470, 52574, 69105, 74205, 78861, 82926, 131435, 138210, 148410, 157722, 207315, 236583, 262870, 394305, 414630, 446879, 473166, 788610, 893758, 1182915, 1340637, 2234395, 2365830, 2681274, 4021911, 4468790, 6703185, 8043822, 13406370, 20109555, 40219110]

約数ペア:

[(1, 40219110), (2, 20109555), (3, 13406370), (5, 8043822), (6, 6703185), (9, 4468790), (10, 4021911), (15, 2681274), (17, 2365830), (18, 2234395), (30, 1340637), (34, 1182915), (45, 893758), (51, 788610), (85, 473166), (90, 446879), (97, 414630), (102, 394305), (153, 262870), (170, 236583), (194, 207315), (255, 157722), (271, 148410), (291, 138210), (306, 131435), (485, 82926), (510, 78861), (542, 74205), (582, 69105), (765, 52574), (813, 49470), (873, 46070), (970, 41463), (1355, 29682), (1455, 27642), (1530, 26287), (1626, 24735), (1649, 24390), (1746, 23035), (2439, 16490), (2710, 14841), (2910, 13821), (3298, 12195), (4065, 9894), (4365, 9214), (4607, 8730), (4878, 8245), (4947, 8130)]