40937715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 87927840

約数和(自身を除く): 46990125

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 769, 819, 845, 1183, 1365, 1521, 2307, 2535, 3549, 3845, 4095, 5383, 5915, 6921, 7605, 9997, 10647, 11535, 16149, 17745, 26915, 29991, 34605, 48447, 49985, 53235, 69979, 80745, 89973, 129961, 149955, 209937, 242235, 349895, 389883, 449865, 629811, 649805, 909727, 1049685, 1169649, 1949415, 2729181, 3149055, 4548635, 5848245, 8187543, 13645905, 40937715]

約数ペア:

[(1, 40937715), (3, 13645905), (5, 8187543), (7, 5848245), (9, 4548635), (13, 3149055), (15, 2729181), (21, 1949415), (35, 1169649), (39, 1049685), (45, 909727), (63, 649805), (65, 629811), (91, 449865), (105, 389883), (117, 349895), (169, 242235), (195, 209937), (273, 149955), (315, 129961), (455, 89973), (507, 80745), (585, 69979), (769, 53235), (819, 49985), (845, 48447), (1183, 34605), (1365, 29991), (1521, 26915), (2307, 17745), (2535, 16149), (3549, 11535), (3845, 10647), (4095, 9997), (5383, 7605), (5915, 6921)]