25433058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 64843200

約数和(自身を除く): 39410142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 157, 174, 203, 266, 294, 314, 399, 406, 471, 551, 609, 798, 931, 942, 1099, 1102, 1218, 1421, 1653, 1862, 2198, 2793, 2842, 2983, 3297, 3306, 3857, 4263, 4553, 5586, 5966, 6594, 7693, 7714, 8526, 8949, 9106, 11571, 13659, 15386, 17898, 20881, 23079, 23142, 26999, 27318, 31871, 41762, 46158, 53998, 62643, 63742, 80997, 86507, 95613, 125286, 146167, 161994, 173014, 191226, 223097, 259521, 292334, 438501, 446194, 519042, 605549, 669291, 877002, 1211098, 1338582, 1816647, 3633294, 4238843, 8477686, 12716529, 25433058]

約数ペア:

[(1, 25433058), (2, 12716529), (3, 8477686), (6, 4238843), (7, 3633294), (14, 1816647), (19, 1338582), (21, 1211098), (29, 877002), (38, 669291), (42, 605549), (49, 519042), (57, 446194), (58, 438501), (87, 292334), (98, 259521), (114, 223097), (133, 191226), (147, 173014), (157, 161994), (174, 146167), (203, 125286), (266, 95613), (294, 86507), (314, 80997), (399, 63742), (406, 62643), (471, 53998), (551, 46158), (609, 41762), (798, 31871), (931, 27318), (942, 26999), (1099, 23142), (1102, 23079), (1218, 20881), (1421, 17898), (1653, 15386), (1862, 13659), (2198, 11571), (2793, 9106), (2842, 8949), (2983, 8526), (3297, 7714), (3306, 7693), (3857, 6594), (4263, 5966), (4553, 5586)]