51384744

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41981}}^1$

素因数の和:42010

約数の個数: 48

約数和(自身を含む): 147356820

約数和(自身を除く): 95972076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 713677, 755658, 1007544, 1427354, 1511316, 2141031, 2854708, 3022632, 4282062, 5709416, 6423093, 8564124, 12846186, 17128248, 25692372, 51384744]

約数ペア:

[(1, 51384744), (2, 25692372), (3, 17128248), (4, 12846186), (6, 8564124), (8, 6423093), (9, 5709416), (12, 4282062), (17, 3022632), (18, 2854708), (24, 2141031), (34, 1511316), (36, 1427354), (51, 1007544), (68, 755658), (72, 713677), (102, 503772), (136, 377829), (153, 335848), (204, 251886), (306, 167924), (408, 125943), (612, 83962), (1224, 41981)]