31058944

素因数分解:

$2^{10}\times 7^2\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 66

約数和(自身を含む): 72340980

約数和(自身を除く): 41282036

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 619, 784, 896, 1024, 1238, 1568, 1792, 2476, 3136, 3584, 4333, 4952, 6272, 7168, 8666, 9904, 12544, 17332, 19808, 25088, 30331, 34664, 39616, 50176, 60662, 69328, 79232, 121324, 138656, 158464, 242648, 277312, 316928, 485296, 554624, 633856, 970592, 1109248, 1941184, 2218496, 3882368, 4436992, 7764736, 15529472, 31058944]

約数ペア:

[(1, 31058944), (2, 15529472), (4, 7764736), (7, 4436992), (8, 3882368), (14, 2218496), (16, 1941184), (28, 1109248), (32, 970592), (49, 633856), (56, 554624), (64, 485296), (98, 316928), (112, 277312), (128, 242648), (196, 158464), (224, 138656), (256, 121324), (392, 79232), (448, 69328), (512, 60662), (619, 50176), (784, 39616), (896, 34664), (1024, 30331), (1238, 25088), (1568, 19808), (1792, 17332), (2476, 12544), (3136, 9904), (3584, 8666), (4333, 7168), (4952, 6272)]