29217748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 61867008

約数和(自身を除く): 32649260

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 821, 868, 1148, 1271, 1642, 2542, 3284, 5084, 5747, 8897, 11494, 17794, 22988, 25451, 33661, 35588, 50902, 67322, 101804, 134644, 178157, 235627, 356314, 471254, 712628, 942508, 1043491, 2086982, 4173964, 7304437, 14608874, 29217748]

約数ペア:

[(1, 29217748), (2, 14608874), (4, 7304437), (7, 4173964), (14, 2086982), (28, 1043491), (31, 942508), (41, 712628), (62, 471254), (82, 356314), (124, 235627), (164, 178157), (217, 134644), (287, 101804), (434, 67322), (574, 50902), (821, 35588), (868, 33661), (1148, 25451), (1271, 22988), (1642, 17794), (2542, 11494), (3284, 8897), (5084, 5747)]