48661660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 110507040

約数和(自身を除く): 61845380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3461, 3515, 6922, 7030, 13844, 14060, 17305, 34610, 65759, 69220, 128057, 131518, 256114, 263036, 328795, 512228, 640285, 657590, 1280570, 1315180, 2433083, 2561140, 4866166, 9732332, 12165415, 24330830, 48661660]

約数ペア:

[(1, 48661660), (2, 24330830), (4, 12165415), (5, 9732332), (10, 4866166), (19, 2561140), (20, 2433083), (37, 1315180), (38, 1280570), (74, 657590), (76, 640285), (95, 512228), (148, 328795), (185, 263036), (190, 256114), (370, 131518), (380, 128057), (703, 69220), (740, 65759), (1406, 34610), (2812, 17305), (3461, 14060), (3515, 13844), (6922, 7030)]