39363280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 102368448

約数和(自身を除く): 63005168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1091, 1640, 1804, 2182, 2255, 3280, 3608, 4364, 4510, 5455, 7216, 8728, 9020, 10910, 12001, 17456, 18040, 21820, 24002, 36080, 43640, 44731, 48004, 60005, 87280, 89462, 96008, 120010, 178924, 192016, 223655, 240020, 357848, 447310, 480040, 492041, 715696, 894620, 960080, 984082, 1789240, 1968164, 2460205, 3578480, 3936328, 4920410, 7872656, 9840820, 19681640, 39363280]

約数ペア:

[(1, 39363280), (2, 19681640), (4, 9840820), (5, 7872656), (8, 4920410), (10, 3936328), (11, 3578480), (16, 2460205), (20, 1968164), (22, 1789240), (40, 984082), (41, 960080), (44, 894620), (55, 715696), (80, 492041), (82, 480040), (88, 447310), (110, 357848), (164, 240020), (176, 223655), (205, 192016), (220, 178924), (328, 120010), (410, 96008), (440, 89462), (451, 87280), (656, 60005), (820, 48004), (880, 44731), (902, 43640), (1091, 36080), (1640, 24002), (1804, 21820), (2182, 18040), (2255, 17456), (3280, 12001), (3608, 10910), (4364, 9020), (4510, 8728), (5455, 7216)]