49260198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 114428160

約数和(自身を除く): 65167962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 773, 817, 1118, 1482, 1546, 1634, 1677, 2319, 2451, 3354, 4638, 4902, 10049, 10621, 14687, 20098, 21242, 29374, 30147, 31863, 33239, 44061, 60294, 63726, 66478, 88122, 99717, 190931, 199434, 381862, 432107, 572793, 631541, 864214, 1145586, 1263082, 1296321, 1894623, 2592642, 3789246, 8210033, 16420066, 24630099, 49260198]

約数ペア:

[(1, 49260198), (2, 24630099), (3, 16420066), (6, 8210033), (13, 3789246), (19, 2592642), (26, 1894623), (38, 1296321), (39, 1263082), (43, 1145586), (57, 864214), (78, 631541), (86, 572793), (114, 432107), (129, 381862), (247, 199434), (258, 190931), (494, 99717), (559, 88122), (741, 66478), (773, 63726), (817, 60294), (1118, 44061), (1482, 33239), (1546, 31863), (1634, 30147), (1677, 29374), (2319, 21242), (2451, 20098), (3354, 14687), (4638, 10621), (4902, 10049)]