42941104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 86588208

約数和(自身を除く): 43647104

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 977, 1072, 1954, 2747, 3908, 5494, 7816, 10988, 15632, 21976, 40057, 43952, 65459, 80114, 130918, 160228, 261836, 320456, 523672, 640912, 1047344, 2683819, 5367638, 10735276, 21470552, 42941104]

約数ペア:

[(1, 42941104), (2, 21470552), (4, 10735276), (8, 5367638), (16, 2683819), (41, 1047344), (67, 640912), (82, 523672), (134, 320456), (164, 261836), (268, 160228), (328, 130918), (536, 80114), (656, 65459), (977, 43952), (1072, 40057), (1954, 21976), (2747, 15632), (3908, 10988), (5494, 7816)]