28436050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 56067840

約数和(自身を除く): 27631790

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 313, 395, 575, 626, 790, 1150, 1565, 1817, 1975, 3130, 3634, 3950, 7199, 7825, 9085, 14398, 15650, 18170, 24727, 35995, 45425, 49454, 71990, 90850, 123635, 179975, 247270, 359950, 568721, 618175, 1137442, 1236350, 2843605, 5687210, 14218025, 28436050]

約数ペア:

[(1, 28436050), (2, 14218025), (5, 5687210), (10, 2843605), (23, 1236350), (25, 1137442), (46, 618175), (50, 568721), (79, 359950), (115, 247270), (158, 179975), (230, 123635), (313, 90850), (395, 71990), (575, 49454), (626, 45425), (790, 35995), (1150, 24727), (1565, 18170), (1817, 15650), (1975, 14398), (3130, 9085), (3634, 7825), (3950, 7199)]