42601600

素因数分解:

$2^7\times 5^2\times {\mathrm{13313}}^1$

素因数の和:13337

約数の個数: 48

約数和(自身を含む): 105247170

約数和(自身を除く): 62645570

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 13313, 26626, 53252, 66565, 106504, 133130, 213008, 266260, 332825, 426016, 532520, 665650, 852032, 1065040, 1331300, 1704064, 2130080, 2662600, 4260160, 5325200, 8520320, 10650400, 21300800, 42601600]

約数ペア:

[(1, 42601600), (2, 21300800), (4, 10650400), (5, 8520320), (8, 5325200), (10, 4260160), (16, 2662600), (20, 2130080), (25, 1704064), (32, 1331300), (40, 1065040), (50, 852032), (64, 665650), (80, 532520), (100, 426016), (128, 332825), (160, 266260), (200, 213008), (320, 133130), (400, 106504), (640, 66565), (800, 53252), (1600, 26626), (3200, 13313)]