40642350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{38707}}^1$

素因数の和:38729

約数の個数: 48

約数和(自身を含む): 115195008

約数和(自身を除く): 74552658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 38707, 77414, 116121, 193535, 232242, 270949, 387070, 541898, 580605, 812847, 967675, 1161210, 1354745, 1625694, 1935350, 2709490, 2903025, 4064235, 5806050, 6773725, 8128470, 13547450, 20321175, 40642350]

約数ペア:

[(1, 40642350), (2, 20321175), (3, 13547450), (5, 8128470), (6, 6773725), (7, 5806050), (10, 4064235), (14, 2903025), (15, 2709490), (21, 1935350), (25, 1625694), (30, 1354745), (35, 1161210), (42, 967675), (50, 812847), (70, 580605), (75, 541898), (105, 387070), (150, 270949), (175, 232242), (210, 193535), (350, 116121), (525, 77414), (1050, 38707)]