31363956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 57541644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 251, 267, 351, 356, 468, 502, 534, 702, 753, 801, 1004, 1068, 1157, 1404, 1506, 1602, 2259, 2314, 2403, 3012, 3204, 3263, 3471, 4518, 4628, 4806, 6526, 6777, 6942, 9036, 9612, 9789, 10413, 13052, 13554, 13884, 19578, 20826, 22339, 27108, 29367, 31239, 39156, 41652, 44678, 58734, 62478, 67017, 88101, 89356, 117468, 124956, 134034, 176202, 201051, 268068, 290407, 352404, 402102, 580814, 603153, 804204, 871221, 1161628, 1206306, 1742442, 2412612, 2613663, 3484884, 5227326, 7840989, 10454652, 15681978, 31363956]

約数ペア:

[(1, 31363956), (2, 15681978), (3, 10454652), (4, 7840989), (6, 5227326), (9, 3484884), (12, 2613663), (13, 2412612), (18, 1742442), (26, 1206306), (27, 1161628), (36, 871221), (39, 804204), (52, 603153), (54, 580814), (78, 402102), (89, 352404), (108, 290407), (117, 268068), (156, 201051), (178, 176202), (234, 134034), (251, 124956), (267, 117468), (351, 89356), (356, 88101), (468, 67017), (502, 62478), (534, 58734), (702, 44678), (753, 41652), (801, 39156), (1004, 31239), (1068, 29367), (1157, 27108), (1404, 22339), (1506, 20826), (1602, 19578), (2259, 13884), (2314, 13554), (2403, 13052), (3012, 10413), (3204, 9789), (3263, 9612), (3471, 9036), (4518, 6942), (4628, 6777), (4806, 6526)]