52928428

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 114912000

約数和(自身を除く): 61983572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 59, 92, 98, 118, 161, 196, 199, 236, 322, 398, 413, 644, 796, 826, 1127, 1357, 1393, 1652, 2254, 2714, 2786, 2891, 4508, 4577, 5428, 5572, 5782, 9154, 9499, 9751, 11564, 11741, 18308, 18998, 19502, 23482, 32039, 37996, 39004, 46964, 64078, 66493, 82187, 128156, 132986, 164374, 224273, 265972, 270043, 328748, 448546, 540086, 575309, 897092, 1080172, 1150618, 1890301, 2301236, 3780602, 7561204, 13232107, 26464214, 52928428]

約数ペア:

[(1, 52928428), (2, 26464214), (4, 13232107), (7, 7561204), (14, 3780602), (23, 2301236), (28, 1890301), (46, 1150618), (49, 1080172), (59, 897092), (92, 575309), (98, 540086), (118, 448546), (161, 328748), (196, 270043), (199, 265972), (236, 224273), (322, 164374), (398, 132986), (413, 128156), (644, 82187), (796, 66493), (826, 64078), (1127, 46964), (1357, 39004), (1393, 37996), (1652, 32039), (2254, 23482), (2714, 19502), (2786, 18998), (2891, 18308), (4508, 11741), (4577, 11564), (5428, 9751), (5572, 9499), (5782, 9154)]