56901908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 62848492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 593, 596, 644, 1043, 1186, 2086, 2372, 3427, 4151, 4172, 6854, 8302, 13639, 13708, 16604, 23989, 27278, 47978, 54556, 88357, 95473, 95956, 176714, 190946, 353428, 381892, 618499, 1236998, 2032211, 2473996, 4064422, 8128844, 14225477, 28450954, 56901908]

約数ペア:

[(1, 56901908), (2, 28450954), (4, 14225477), (7, 8128844), (14, 4064422), (23, 2473996), (28, 2032211), (46, 1236998), (92, 618499), (149, 381892), (161, 353428), (298, 190946), (322, 176714), (593, 95956), (596, 95473), (644, 88357), (1043, 54556), (1186, 47978), (2086, 27278), (2372, 23989), (3427, 16604), (4151, 13708), (4172, 13639), (6854, 8302)]