40261095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 88297560

約数和(自身を除く): 48036465

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 49, 57, 63, 93, 95, 105, 133, 147, 155, 171, 217, 245, 279, 285, 315, 399, 441, 465, 589, 651, 665, 735, 855, 931, 961, 1085, 1197, 1395, 1519, 1767, 1953, 1995, 2205, 2793, 2883, 2945, 3255, 4123, 4557, 4655, 4805, 5301, 5985, 6727, 7595, 8379, 8649, 8835, 9765, 12369, 13671, 13965, 14415, 18259, 20181, 20615, 22785, 26505, 28861, 33635, 37107, 41895, 43245, 47089, 54777, 60543, 61845, 68355, 86583, 91295, 100905, 127813, 141267, 144305, 164331, 185535, 235445, 259749, 273885, 302715, 383439, 423801, 432915, 639065, 706335, 821655, 894691, 1150317, 1298745, 1917195, 2119005, 2684073, 4473455, 5751585, 8052219, 13420365, 40261095]

約数ペア:

[(1, 40261095), (3, 13420365), (5, 8052219), (7, 5751585), (9, 4473455), (15, 2684073), (19, 2119005), (21, 1917195), (31, 1298745), (35, 1150317), (45, 894691), (49, 821655), (57, 706335), (63, 639065), (93, 432915), (95, 423801), (105, 383439), (133, 302715), (147, 273885), (155, 259749), (171, 235445), (217, 185535), (245, 164331), (279, 144305), (285, 141267), (315, 127813), (399, 100905), (441, 91295), (465, 86583), (589, 68355), (651, 61845), (665, 60543), (735, 54777), (855, 47089), (931, 43245), (961, 41895), (1085, 37107), (1197, 33635), (1395, 28861), (1519, 26505), (1767, 22785), (1953, 20615), (1995, 20181), (2205, 18259), (2793, 14415), (2883, 13965), (2945, 13671), (3255, 12369), (4123, 9765), (4557, 8835), (4655, 8649), (4805, 8379), (5301, 7595), (5985, 6727)]