29121160312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{89989}}^1$

素因数の和:92143

約数の個数: 32

約数和(自身を含む): 57503610000

約数和(自身を除く): 28382449688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2129, 4258, 8516, 17032, 40451, 80902, 89989, 161804, 179978, 323608, 359956, 719912, 1709791, 3419582, 6839164, 13678328, 191586581, 383173162, 766346324, 1532692648, 3640145039, 7280290078, 14560580156, 29121160312]

約数ペア:

[(1, 29121160312), (2, 14560580156), (4, 7280290078), (8, 3640145039), (19, 1532692648), (38, 766346324), (76, 383173162), (152, 191586581), (2129, 13678328), (4258, 6839164), (8516, 3419582), (17032, 1709791), (40451, 719912), (80902, 359956), (89989, 323608), (161804, 179978)]