40458336

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 106944768

約数和(自身を除く): 66486432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 2791, 3624, 4832, 5582, 7248, 8373, 11164, 14496, 16746, 22328, 33492, 44656, 66984, 89312, 133968, 267936, 421441, 842882, 1264323, 1685764, 2528646, 3371528, 5057292, 6743056, 10114584, 13486112, 20229168, 40458336]

約数ペア:

[(1, 40458336), (2, 20229168), (3, 13486112), (4, 10114584), (6, 6743056), (8, 5057292), (12, 3371528), (16, 2528646), (24, 1685764), (32, 1264323), (48, 842882), (96, 421441), (151, 267936), (302, 133968), (453, 89312), (604, 66984), (906, 44656), (1208, 33492), (1812, 22328), (2416, 16746), (2791, 14496), (3624, 11164), (4832, 8373), (5582, 7248)]