47674380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61121}}^1$

素因数の和:61146

約数の個数: 48

約数和(自身を含む): 143758944

約数和(自身を除く): 96084564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 61121, 122242, 183363, 244484, 305605, 366726, 611210, 733452, 794573, 916815, 1222420, 1589146, 1833630, 2383719, 3178292, 3667260, 3972865, 4767438, 7945730, 9534876, 11918595, 15891460, 23837190, 47674380]

約数ペア:

[(1, 47674380), (2, 23837190), (3, 15891460), (4, 11918595), (5, 9534876), (6, 7945730), (10, 4767438), (12, 3972865), (13, 3667260), (15, 3178292), (20, 2383719), (26, 1833630), (30, 1589146), (39, 1222420), (52, 916815), (60, 794573), (65, 733452), (78, 611210), (130, 366726), (156, 305605), (195, 244484), (260, 183363), (390, 122242), (780, 61121)]