49239996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 74945604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 719, 878, 1317, 1438, 1756, 2157, 2634, 2876, 4314, 5268, 5707, 8628, 9347, 11414, 17121, 18694, 22828, 28041, 34242, 37388, 56082, 68484, 112164, 315641, 631282, 946923, 1262564, 1893846, 3787692, 4103333, 8206666, 12309999, 16413332, 24619998, 49239996]

約数ペア:

[(1, 49239996), (2, 24619998), (3, 16413332), (4, 12309999), (6, 8206666), (12, 4103333), (13, 3787692), (26, 1893846), (39, 1262564), (52, 946923), (78, 631282), (156, 315641), (439, 112164), (719, 68484), (878, 56082), (1317, 37388), (1438, 34242), (1756, 28041), (2157, 22828), (2634, 18694), (2876, 17121), (4314, 11414), (5268, 9347), (5707, 8628)]