42005850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 105284928

約数和(自身を除く): 63279078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2887, 2910, 4850, 5774, 7275, 8661, 14435, 14550, 17322, 28870, 43305, 72175, 86610, 144350, 216525, 280039, 433050, 560078, 840117, 1400195, 1680234, 2800390, 4200585, 7000975, 8401170, 14001950, 21002925, 42005850]

約数ペア:

[(1, 42005850), (2, 21002925), (3, 14001950), (5, 8401170), (6, 7000975), (10, 4200585), (15, 2800390), (25, 1680234), (30, 1400195), (50, 840117), (75, 560078), (97, 433050), (150, 280039), (194, 216525), (291, 144350), (485, 86610), (582, 72175), (970, 43305), (1455, 28870), (2425, 17322), (2887, 14550), (2910, 14435), (4850, 8661), (5774, 7275)]