52044860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 132723360

約数和(自身を除く): 80678500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 2309, 3220, 4508, 4618, 5635, 9236, 11270, 11545, 16163, 22540, 23090, 32326, 46180, 53107, 64652, 80815, 106214, 113141, 161630, 212428, 226282, 265535, 323260, 371749, 452564, 531070, 565705, 743498, 1062140, 1131410, 1486996, 1858745, 2262820, 2602243, 3717490, 5204486, 7434980, 10408972, 13011215, 26022430, 52044860]

約数ペア:

[(1, 52044860), (2, 26022430), (4, 13011215), (5, 10408972), (7, 7434980), (10, 5204486), (14, 3717490), (20, 2602243), (23, 2262820), (28, 1858745), (35, 1486996), (46, 1131410), (49, 1062140), (70, 743498), (92, 565705), (98, 531070), (115, 452564), (140, 371749), (161, 323260), (196, 265535), (230, 226282), (245, 212428), (322, 161630), (460, 113141), (490, 106214), (644, 80815), (805, 64652), (980, 53107), (1127, 46180), (1610, 32326), (2254, 23090), (2309, 22540), (3220, 16163), (4508, 11545), (4618, 11270), (5635, 9236)]