33890680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 80512920

約数和(自身を除く): 46622240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2347, 2888, 3610, 4694, 7220, 9388, 11735, 14440, 18776, 23470, 44593, 46940, 89186, 93880, 178372, 222965, 356744, 445930, 847267, 891860, 1694534, 1783720, 3389068, 4236335, 6778136, 8472670, 16945340, 33890680]

約数ペア:

[(1, 33890680), (2, 16945340), (4, 8472670), (5, 6778136), (8, 4236335), (10, 3389068), (19, 1783720), (20, 1694534), (38, 891860), (40, 847267), (76, 445930), (95, 356744), (152, 222965), (190, 178372), (361, 93880), (380, 89186), (722, 46940), (760, 44593), (1444, 23470), (1805, 18776), (2347, 14440), (2888, 11735), (3610, 9388), (4694, 7220)]