79776950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 167132160

約数和(自身を除く): 87355210

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 4679, 8525, 9358, 17050, 23395, 46790, 51469, 102938, 116975, 145049, 233950, 257345, 290098, 514690, 725245, 1286725, 1450490, 1595539, 2573450, 3191078, 3626225, 7252450, 7977695, 15955390, 39888475, 79776950]

約数ペア:

[(1, 79776950), (2, 39888475), (5, 15955390), (10, 7977695), (11, 7252450), (22, 3626225), (25, 3191078), (31, 2573450), (50, 1595539), (55, 1450490), (62, 1286725), (110, 725245), (155, 514690), (275, 290098), (310, 257345), (341, 233950), (550, 145049), (682, 116975), (775, 102938), (1550, 51469), (1705, 46790), (3410, 23395), (4679, 17050), (8525, 9358)]