49115800

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 114780600

約数和(自身を除く): 65664800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1019, 1205, 1928, 2038, 2410, 4076, 4820, 5095, 6025, 8152, 9640, 10190, 12050, 20380, 24100, 25475, 40760, 48200, 50950, 101900, 203800, 245579, 491158, 982316, 1227895, 1964632, 2455790, 4911580, 6139475, 9823160, 12278950, 24557900, 49115800]

約数ペア:

[(1, 49115800), (2, 24557900), (4, 12278950), (5, 9823160), (8, 6139475), (10, 4911580), (20, 2455790), (25, 1964632), (40, 1227895), (50, 982316), (100, 491158), (200, 245579), (241, 203800), (482, 101900), (964, 50950), (1019, 48200), (1205, 40760), (1928, 25475), (2038, 24100), (2410, 20380), (4076, 12050), (4820, 10190), (5095, 9640), (6025, 8152)]