47157136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1187}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 98993664

約数和(自身を除く): 51836528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1187, 1528, 2374, 2483, 3056, 4748, 4966, 9496, 9932, 15431, 18992, 19864, 30862, 39728, 61724, 123448, 226717, 246896, 453434, 906868, 1813736, 2947321, 3627472, 5894642, 11789284, 23578568, 47157136]

約数ペア:

[(1, 47157136), (2, 23578568), (4, 11789284), (8, 5894642), (13, 3627472), (16, 2947321), (26, 1813736), (52, 906868), (104, 453434), (191, 246896), (208, 226717), (382, 123448), (764, 61724), (1187, 39728), (1528, 30862), (2374, 19864), (2483, 18992), (3056, 15431), (4748, 9932), (4966, 9496)]