38666048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 56

約数和(自身を含む): 80650080

約数和(自身を除く): 41984032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 251, 332, 464, 502, 664, 928, 1004, 1328, 1856, 2008, 2407, 2656, 4016, 4814, 5312, 7279, 8032, 9628, 14558, 16064, 19256, 20833, 29116, 38512, 41666, 58232, 77024, 83332, 116464, 154048, 166664, 232928, 333328, 465856, 604157, 666656, 1208314, 1333312, 2416628, 4833256, 9666512, 19333024, 38666048]

約数ペア:

[(1, 38666048), (2, 19333024), (4, 9666512), (8, 4833256), (16, 2416628), (29, 1333312), (32, 1208314), (58, 666656), (64, 604157), (83, 465856), (116, 333328), (166, 232928), (232, 166664), (251, 154048), (332, 116464), (464, 83332), (502, 77024), (664, 58232), (928, 41666), (1004, 38512), (1328, 29116), (1856, 20833), (2008, 19256), (2407, 16064), (2656, 14558), (4016, 9628), (4814, 8032), (5312, 7279)]