31470592

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 44

約数和(自身を含む): 63923716

約数和(自身を除く): 32453124

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 421, 512, 584, 842, 1024, 1168, 1684, 2336, 3368, 4672, 6736, 9344, 13472, 18688, 26944, 30733, 37376, 53888, 61466, 74752, 107776, 122932, 215552, 245864, 431104, 491728, 983456, 1966912, 3933824, 7867648, 15735296, 31470592]

約数ペア:

[(1, 31470592), (2, 15735296), (4, 7867648), (8, 3933824), (16, 1966912), (32, 983456), (64, 491728), (73, 431104), (128, 245864), (146, 215552), (256, 122932), (292, 107776), (421, 74752), (512, 61466), (584, 53888), (842, 37376), (1024, 30733), (1168, 26944), (1684, 18688), (2336, 13472), (3368, 9344), (4672, 6736)]