42704896

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 56

約数和(自身を含む): 92203524

約数和(自身を除く): 49498628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 401, 416, 512, 802, 832, 1024, 1604, 1664, 2048, 3208, 3328, 4096, 5213, 6416, 6656, 8192, 10426, 12832, 13312, 20852, 25664, 26624, 41704, 51328, 53248, 83408, 102656, 106496, 166816, 205312, 333632, 410624, 667264, 821248, 1334528, 1642496, 2669056, 3284992, 5338112, 10676224, 21352448, 42704896]

約数ペア:

[(1, 42704896), (2, 21352448), (4, 10676224), (8, 5338112), (13, 3284992), (16, 2669056), (26, 1642496), (32, 1334528), (52, 821248), (64, 667264), (104, 410624), (128, 333632), (208, 205312), (256, 166816), (401, 106496), (416, 102656), (512, 83408), (802, 53248), (832, 51328), (1024, 41704), (1604, 26624), (1664, 25664), (2048, 20852), (3208, 13312), (3328, 12832), (4096, 10426), (5213, 8192), (6416, 6656)]