56957655860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2526959}}^1$

素因数の和:2527005

約数の個数: 72

約数和(自身を含む): 145189013760

約数和(自身を除く): 88231357900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 2526959, 5053918, 10107836, 12634795, 17688713, 25269590, 35377426, 50539180, 58120057, 70754852, 88443565, 116240114, 123820991, 176887130, 232480228, 247641982, 290600285, 353774260, 406840399, 495283964, 581200570, 619104955, 813680798, 1162401140, 1238209910, 1627361596, 2034201995, 2476419820, 2847882793, 4068403990, 5695765586, 8136807980, 11391531172, 14239413965, 28478827930, 56957655860]

約数ペア:

[(1, 56957655860), (2, 28478827930), (4, 14239413965), (5, 11391531172), (7, 8136807980), (10, 5695765586), (14, 4068403990), (20, 2847882793), (23, 2476419820), (28, 2034201995), (35, 1627361596), (46, 1238209910), (49, 1162401140), (70, 813680798), (92, 619104955), (98, 581200570), (115, 495283964), (140, 406840399), (161, 353774260), (196, 290600285), (230, 247641982), (245, 232480228), (322, 176887130), (460, 123820991), (490, 116240114), (644, 88443565), (805, 70754852), (980, 58120057), (1127, 50539180), (1610, 35377426), (2254, 25269590), (3220, 17688713), (4508, 12634795), (5635, 10107836), (11270, 5053918), (22540, 2526959)]