49433620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 61063340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 419, 694, 838, 1388, 1676, 1735, 2095, 3470, 4190, 5899, 6940, 7123, 8380, 11798, 14246, 23596, 28492, 29495, 35615, 58990, 71230, 117980, 142460, 145393, 290786, 581572, 726965, 1453930, 2471681, 2907860, 4943362, 9886724, 12358405, 24716810, 49433620]

約数ペア:

[(1, 49433620), (2, 24716810), (4, 12358405), (5, 9886724), (10, 4943362), (17, 2907860), (20, 2471681), (34, 1453930), (68, 726965), (85, 581572), (170, 290786), (340, 145393), (347, 142460), (419, 117980), (694, 71230), (838, 58990), (1388, 35615), (1676, 29495), (1735, 28492), (2095, 23596), (3470, 14246), (4190, 11798), (5899, 8380), (6940, 7123)]