445817748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{41603}}^1$

素因数の和:41676

約数の個数: 48

約数和(自身を含む): 1118315520

約数和(自身を除く): 672497772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 41603, 83206, 124809, 166412, 249618, 499236, 790457, 1580914, 1955341, 2371371, 3161828, 3910682, 4742742, 5866023, 7821364, 9485484, 11732046, 23464092, 37151479, 74302958, 111454437, 148605916, 222908874, 445817748]

約数ペア:

[(1, 445817748), (2, 222908874), (3, 148605916), (4, 111454437), (6, 74302958), (12, 37151479), (19, 23464092), (38, 11732046), (47, 9485484), (57, 7821364), (76, 5866023), (94, 4742742), (114, 3910682), (141, 3161828), (188, 2371371), (228, 1955341), (282, 1580914), (564, 790457), (893, 499236), (1786, 249618), (2679, 166412), (3572, 124809), (5358, 83206), (10716, 41603)]