50176720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 80

約数和(自身を含む): 134009280

約数和(自身を除く): 83832560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3001, 3344, 4180, 6002, 8360, 12004, 15005, 16720, 24008, 30010, 33011, 48016, 57019, 60020, 66022, 114038, 120040, 132044, 165055, 228076, 240080, 264088, 285095, 330110, 456152, 528176, 570190, 627209, 660220, 912304, 1140380, 1254418, 1320440, 2280760, 2508836, 2640880, 3136045, 4561520, 5017672, 6272090, 10035344, 12544180, 25088360, 50176720]

約数ペア:

[(1, 50176720), (2, 25088360), (4, 12544180), (5, 10035344), (8, 6272090), (10, 5017672), (11, 4561520), (16, 3136045), (19, 2640880), (20, 2508836), (22, 2280760), (38, 1320440), (40, 1254418), (44, 1140380), (55, 912304), (76, 660220), (80, 627209), (88, 570190), (95, 528176), (110, 456152), (152, 330110), (176, 285095), (190, 264088), (209, 240080), (220, 228076), (304, 165055), (380, 132044), (418, 120040), (440, 114038), (760, 66022), (836, 60020), (880, 57019), (1045, 48016), (1520, 33011), (1672, 30010), (2090, 24008), (3001, 16720), (3344, 15005), (4180, 12004), (6002, 8360)]