33443840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 104

約数和(自身を含む): 84924288

約数和(自身を除く): 51480448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 115, 128, 142, 160, 184, 230, 256, 284, 320, 355, 368, 460, 512, 568, 640, 710, 736, 920, 1024, 1136, 1280, 1420, 1472, 1633, 1840, 2048, 2272, 2560, 2840, 2944, 3266, 3680, 4096, 4544, 5120, 5680, 5888, 6532, 7360, 8165, 9088, 10240, 11360, 11776, 13064, 14720, 16330, 18176, 20480, 22720, 23552, 26128, 29440, 32660, 36352, 45440, 47104, 52256, 58880, 65320, 72704, 90880, 94208, 104512, 117760, 130640, 145408, 181760, 209024, 235520, 261280, 290816, 363520, 418048, 471040, 522560, 727040, 836096, 1045120, 1454080, 1672192, 2090240, 3344384, 4180480, 6688768, 8360960, 16721920, 33443840]

約数ペア:

[(1, 33443840), (2, 16721920), (4, 8360960), (5, 6688768), (8, 4180480), (10, 3344384), (16, 2090240), (20, 1672192), (23, 1454080), (32, 1045120), (40, 836096), (46, 727040), (64, 522560), (71, 471040), (80, 418048), (92, 363520), (115, 290816), (128, 261280), (142, 235520), (160, 209024), (184, 181760), (230, 145408), (256, 130640), (284, 117760), (320, 104512), (355, 94208), (368, 90880), (460, 72704), (512, 65320), (568, 58880), (640, 52256), (710, 47104), (736, 45440), (920, 36352), (1024, 32660), (1136, 29440), (1280, 26128), (1420, 23552), (1472, 22720), (1633, 20480), (1840, 18176), (2048, 16330), (2272, 14720), (2560, 13064), (2840, 11776), (2944, 11360), (3266, 10240), (3680, 9088), (4096, 8165), (4544, 7360), (5120, 6532), (5680, 5888)]