42705250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 95427072

約数和(自身を除く): 52721822

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1061, 1150, 1610, 1750, 2122, 2875, 4025, 5305, 5750, 7427, 8050, 10610, 14854, 20125, 24403, 26525, 37135, 40250, 48806, 53050, 74270, 122015, 132625, 170821, 185675, 244030, 265250, 341642, 371350, 610075, 854105, 928375, 1220150, 1708210, 1856750, 3050375, 4270525, 6100750, 8541050, 21352625, 42705250]

約数ペア:

[(1, 42705250), (2, 21352625), (5, 8541050), (7, 6100750), (10, 4270525), (14, 3050375), (23, 1856750), (25, 1708210), (35, 1220150), (46, 928375), (50, 854105), (70, 610075), (115, 371350), (125, 341642), (161, 265250), (175, 244030), (230, 185675), (250, 170821), (322, 132625), (350, 122015), (575, 74270), (805, 53050), (875, 48806), (1061, 40250), (1150, 37135), (1610, 26525), (1750, 24403), (2122, 20125), (2875, 14854), (4025, 10610), (5305, 8050), (5750, 7427)]