31457088

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4232

約数の個数: 84

約数和(自身を含む): 97125028

約数和(自身を除く): 65667940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 4201, 7488, 8402, 12603, 16804, 25206, 33608, 37809, 50412, 54613, 67216, 75618, 100824, 109226, 134432, 151236, 163839, 201648, 218452, 268864, 302472, 327678, 403296, 436904, 491517, 604944, 655356, 806592, 873808, 983034, 1209888, 1310712, 1747616, 1966068, 2419776, 2621424, 3495232, 3932136, 5242848, 7864272, 10485696, 15728544, 31457088]

約数ペア:

[(1, 31457088), (2, 15728544), (3, 10485696), (4, 7864272), (6, 5242848), (8, 3932136), (9, 3495232), (12, 2621424), (13, 2419776), (16, 1966068), (18, 1747616), (24, 1310712), (26, 1209888), (32, 983034), (36, 873808), (39, 806592), (48, 655356), (52, 604944), (64, 491517), (72, 436904), (78, 403296), (96, 327678), (104, 302472), (117, 268864), (144, 218452), (156, 201648), (192, 163839), (208, 151236), (234, 134432), (288, 109226), (312, 100824), (416, 75618), (468, 67216), (576, 54613), (624, 50412), (832, 37809), (936, 33608), (1248, 25206), (1872, 16804), (2496, 12603), (3744, 8402), (4201, 7488)]