33444580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 42619100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 307, 419, 614, 838, 1228, 1535, 1676, 2095, 3070, 3991, 4190, 5447, 6140, 7982, 8380, 10894, 15964, 19955, 21788, 27235, 39910, 54470, 79820, 108940, 128633, 257266, 514532, 643165, 1286330, 1672229, 2572660, 3344458, 6688916, 8361145, 16722290, 33444580]

約数ペア:

[(1, 33444580), (2, 16722290), (4, 8361145), (5, 6688916), (10, 3344458), (13, 2572660), (20, 1672229), (26, 1286330), (52, 643165), (65, 514532), (130, 257266), (260, 128633), (307, 108940), (419, 79820), (614, 54470), (838, 39910), (1228, 27235), (1535, 21788), (1676, 19955), (2095, 15964), (3070, 10894), (3991, 8380), (4190, 7982), (5447, 6140)]