25371852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 68995584

約数和(自身を除く): 43623732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 61, 66, 69, 92, 122, 132, 137, 138, 183, 244, 253, 274, 276, 366, 411, 506, 548, 671, 732, 759, 822, 1012, 1342, 1403, 1507, 1518, 1644, 2013, 2684, 2806, 3014, 3036, 3151, 4026, 4209, 4521, 5612, 6028, 6302, 8052, 8357, 8418, 9042, 9453, 12604, 15433, 16714, 16836, 18084, 18906, 25071, 30866, 33428, 34661, 37812, 46299, 50142, 61732, 69322, 91927, 92598, 100284, 103983, 138644, 183854, 185196, 192211, 207966, 275781, 367708, 384422, 415932, 551562, 576633, 768844, 1103124, 1153266, 2114321, 2306532, 4228642, 6342963, 8457284, 12685926, 25371852]

約数ペア:

[(1, 25371852), (2, 12685926), (3, 8457284), (4, 6342963), (6, 4228642), (11, 2306532), (12, 2114321), (22, 1153266), (23, 1103124), (33, 768844), (44, 576633), (46, 551562), (61, 415932), (66, 384422), (69, 367708), (92, 275781), (122, 207966), (132, 192211), (137, 185196), (138, 183854), (183, 138644), (244, 103983), (253, 100284), (274, 92598), (276, 91927), (366, 69322), (411, 61732), (506, 50142), (548, 46299), (671, 37812), (732, 34661), (759, 33428), (822, 30866), (1012, 25071), (1342, 18906), (1403, 18084), (1507, 16836), (1518, 16714), (1644, 15433), (2013, 12604), (2684, 9453), (2806, 9042), (3014, 8418), (3036, 8357), (3151, 8052), (4026, 6302), (4209, 6028), (4521, 5612)]