40763484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 111711600

約数和(自身を除く): 70948116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 1549, 2193, 2924, 3098, 4386, 4647, 6196, 6579, 8772, 9294, 13158, 13941, 18588, 26316, 26333, 27882, 52666, 55764, 66607, 78999, 105332, 133214, 157998, 199821, 236997, 266428, 315996, 399642, 473994, 599463, 799284, 947988, 1132319, 1198926, 2264638, 2397852, 3396957, 4529276, 6793914, 10190871, 13587828, 20381742, 40763484]

約数ペア:

[(1, 40763484), (2, 20381742), (3, 13587828), (4, 10190871), (6, 6793914), (9, 4529276), (12, 3396957), (17, 2397852), (18, 2264638), (34, 1198926), (36, 1132319), (43, 947988), (51, 799284), (68, 599463), (86, 473994), (102, 399642), (129, 315996), (153, 266428), (172, 236997), (204, 199821), (258, 157998), (306, 133214), (387, 105332), (516, 78999), (612, 66607), (731, 55764), (774, 52666), (1462, 27882), (1548, 26333), (1549, 26316), (2193, 18588), (2924, 13941), (3098, 13158), (4386, 9294), (4647, 8772), (6196, 6579)]