38448224

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 77948640

約数和(自身を除く): 39500416

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 151, 218, 292, 302, 436, 584, 604, 872, 1168, 1208, 1744, 2336, 2416, 3488, 4832, 7957, 11023, 15914, 16459, 22046, 31828, 32918, 44092, 63656, 65836, 88184, 127312, 131672, 176368, 254624, 263344, 352736, 526688, 1201507, 2403014, 4806028, 9612056, 19224112, 38448224]

約数ペア:

[(1, 38448224), (2, 19224112), (4, 9612056), (8, 4806028), (16, 2403014), (32, 1201507), (73, 526688), (109, 352736), (146, 263344), (151, 254624), (218, 176368), (292, 131672), (302, 127312), (436, 88184), (584, 65836), (604, 63656), (872, 44092), (1168, 32918), (1208, 31828), (1744, 22046), (2336, 16459), (2416, 15914), (3488, 11023), (4832, 7957)]