38956996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 78575616

約数和(自身を除く): 39618620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 347, 442, 508, 694, 884, 1388, 1651, 2159, 3302, 4318, 4511, 5899, 6604, 8636, 9022, 11798, 18044, 23596, 28067, 44069, 56134, 76687, 88138, 112268, 153374, 176276, 306748, 572897, 749173, 1145794, 1498346, 2291588, 2996692, 9739249, 19478498, 38956996]

約数ペア:

[(1, 38956996), (2, 19478498), (4, 9739249), (13, 2996692), (17, 2291588), (26, 1498346), (34, 1145794), (52, 749173), (68, 572897), (127, 306748), (221, 176276), (254, 153374), (347, 112268), (442, 88138), (508, 76687), (694, 56134), (884, 44069), (1388, 28067), (1651, 23596), (2159, 18044), (3302, 11798), (4318, 9022), (4511, 8636), (5899, 6604)]