29494688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 61740000

約数和(自身を除く): 32245312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 349, 556, 608, 698, 1112, 1396, 2224, 2641, 2792, 4448, 5282, 5584, 6631, 10564, 11168, 13262, 21128, 26524, 42256, 48511, 53048, 84512, 97022, 106096, 194044, 212192, 388088, 776176, 921709, 1552352, 1843418, 3686836, 7373672, 14747344, 29494688]

約数ペア:

[(1, 29494688), (2, 14747344), (4, 7373672), (8, 3686836), (16, 1843418), (19, 1552352), (32, 921709), (38, 776176), (76, 388088), (139, 212192), (152, 194044), (278, 106096), (304, 97022), (349, 84512), (556, 53048), (608, 48511), (698, 42256), (1112, 26524), (1396, 21128), (2224, 13262), (2641, 11168), (2792, 10564), (4448, 6631), (5282, 5584)]