4989856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 10735200

約数和(自身を除く): 5745344

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 283, 304, 464, 551, 566, 608, 928, 1102, 1132, 2204, 2264, 4408, 4528, 5377, 8207, 8816, 9056, 10754, 16414, 17632, 21508, 32828, 43016, 65656, 86032, 131312, 155933, 172064, 262624, 311866, 623732, 1247464, 2494928, 4989856]

約数ペア:

[(1, 4989856), (2, 2494928), (4, 1247464), (8, 623732), (16, 311866), (19, 262624), (29, 172064), (32, 155933), (38, 131312), (58, 86032), (76, 65656), (116, 43016), (152, 32828), (232, 21508), (283, 17632), (304, 16414), (464, 10754), (551, 9056), (566, 8816), (608, 8207), (928, 5377), (1102, 4528), (1132, 4408), (2204, 2264)]