57994748

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 118804224

約数和(自身を除く): 60809476

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 163, 194, 262, 326, 388, 524, 652, 679, 917, 1141, 1358, 1834, 2282, 2716, 3668, 4564, 12707, 15811, 21353, 25414, 31622, 42706, 50828, 63244, 85412, 88949, 110677, 149471, 177898, 221354, 298942, 355796, 442708, 597884, 2071241, 4142482, 8284964, 14498687, 28997374, 57994748]

約数ペア:

[(1, 57994748), (2, 28997374), (4, 14498687), (7, 8284964), (14, 4142482), (28, 2071241), (97, 597884), (131, 442708), (163, 355796), (194, 298942), (262, 221354), (326, 177898), (388, 149471), (524, 110677), (652, 88949), (679, 85412), (917, 63244), (1141, 50828), (1358, 42706), (1834, 31622), (2282, 25414), (2716, 21353), (3668, 15811), (4564, 12707)]