47354528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 101959200

約数和(自身を除く): 54604672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1699, 1742, 2144, 3398, 3484, 6796, 6968, 13592, 13936, 22087, 27184, 27872, 44174, 54368, 88348, 113833, 176696, 227666, 353392, 455332, 706784, 910664, 1479829, 1821328, 2959658, 3642656, 5919316, 11838632, 23677264, 47354528]

約数ペア:

[(1, 47354528), (2, 23677264), (4, 11838632), (8, 5919316), (13, 3642656), (16, 2959658), (26, 1821328), (32, 1479829), (52, 910664), (67, 706784), (104, 455332), (134, 353392), (208, 227666), (268, 176696), (416, 113833), (536, 88348), (871, 54368), (1072, 44174), (1699, 27872), (1742, 27184), (2144, 22087), (3398, 13936), (3484, 13592), (6796, 6968)]