42966352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 99368640

約数和(自身を除く): 56402288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 143, 176, 178, 208, 211, 286, 356, 422, 572, 712, 844, 979, 1144, 1157, 1424, 1688, 1958, 2288, 2314, 2321, 2743, 3376, 3916, 4628, 4642, 5486, 7832, 9256, 9284, 10972, 12727, 15664, 18512, 18568, 18779, 21944, 25454, 30173, 37136, 37558, 43888, 50908, 60346, 75116, 101816, 120692, 150232, 203632, 206569, 241384, 244127, 300464, 413138, 482768, 488254, 826276, 976508, 1652552, 1953016, 2685397, 3305104, 3906032, 5370794, 10741588, 21483176, 42966352]

約数ペア:

[(1, 42966352), (2, 21483176), (4, 10741588), (8, 5370794), (11, 3906032), (13, 3305104), (16, 2685397), (22, 1953016), (26, 1652552), (44, 976508), (52, 826276), (88, 488254), (89, 482768), (104, 413138), (143, 300464), (176, 244127), (178, 241384), (208, 206569), (211, 203632), (286, 150232), (356, 120692), (422, 101816), (572, 75116), (712, 60346), (844, 50908), (979, 43888), (1144, 37558), (1157, 37136), (1424, 30173), (1688, 25454), (1958, 21944), (2288, 18779), (2314, 18568), (2321, 18512), (2743, 15664), (3376, 12727), (3916, 10972), (4628, 9284), (4642, 9256), (5486, 7832)]