58435840

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 142164288

約数和(自身を除く): 83728448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 568, 640, 643, 710, 1136, 1280, 1286, 1420, 2272, 2572, 2840, 3215, 4544, 5144, 5680, 6430, 9088, 10288, 11360, 12860, 18176, 20576, 22720, 25720, 41152, 45440, 45653, 51440, 82304, 90880, 91306, 102880, 164608, 182612, 205760, 228265, 365224, 411520, 456530, 730448, 823040, 913060, 1460896, 1826120, 2921792, 3652240, 5843584, 7304480, 11687168, 14608960, 29217920, 58435840]

約数ペア:

[(1, 58435840), (2, 29217920), (4, 14608960), (5, 11687168), (8, 7304480), (10, 5843584), (16, 3652240), (20, 2921792), (32, 1826120), (40, 1460896), (64, 913060), (71, 823040), (80, 730448), (128, 456530), (142, 411520), (160, 365224), (256, 228265), (284, 205760), (320, 182612), (355, 164608), (568, 102880), (640, 91306), (643, 90880), (710, 82304), (1136, 51440), (1280, 45653), (1286, 45440), (1420, 41152), (2272, 25720), (2572, 22720), (2840, 20576), (3215, 18176), (4544, 12860), (5144, 11360), (5680, 10288), (6430, 9088)]