47746965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 96546816

約数和(自身を除く): 48799851

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1163, 1173, 1785, 1955, 2415, 2737, 3489, 5815, 5865, 8141, 8211, 13685, 17445, 19771, 24423, 26749, 40705, 41055, 59313, 80247, 98855, 122115, 133745, 138397, 187243, 296565, 401235, 415191, 454733, 561729, 691985, 936215, 1364199, 2075955, 2273665, 2808645, 3183131, 6820995, 9549393, 15915655, 47746965]

約数ペア:

[(1, 47746965), (3, 15915655), (5, 9549393), (7, 6820995), (15, 3183131), (17, 2808645), (21, 2273665), (23, 2075955), (35, 1364199), (51, 936215), (69, 691985), (85, 561729), (105, 454733), (115, 415191), (119, 401235), (161, 296565), (255, 187243), (345, 138397), (357, 133745), (391, 122115), (483, 98855), (595, 80247), (805, 59313), (1163, 41055), (1173, 40705), (1785, 26749), (1955, 24423), (2415, 19771), (2737, 17445), (3489, 13685), (5815, 8211), (5865, 8141)]