42234944

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 87172800

約数和(自身を除く): 44937856

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 149, 172, 206, 298, 344, 412, 596, 688, 824, 1192, 1376, 1648, 2384, 2752, 3296, 4429, 4768, 6407, 6592, 8858, 9536, 12814, 15347, 17716, 25628, 30694, 35432, 51256, 61388, 70864, 102512, 122776, 141728, 205024, 245552, 283456, 410048, 491104, 659921, 982208, 1319842, 2639684, 5279368, 10558736, 21117472, 42234944]

約数ペア:

[(1, 42234944), (2, 21117472), (4, 10558736), (8, 5279368), (16, 2639684), (32, 1319842), (43, 982208), (64, 659921), (86, 491104), (103, 410048), (149, 283456), (172, 245552), (206, 205024), (298, 141728), (344, 122776), (412, 102512), (596, 70864), (688, 61388), (824, 51256), (1192, 35432), (1376, 30694), (1648, 25628), (2384, 17716), (2752, 15347), (3296, 12814), (4429, 9536), (4768, 8858), (6407, 6592)]