31478652

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7163

約数の個数: 48

約数和(自身を含む): 83613600

約数和(自身を除く): 52134948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 7109, 14218, 21327, 28436, 42654, 63981, 85308, 127962, 191943, 255924, 291469, 383886, 582938, 767772, 874407, 1165876, 1748814, 2623221, 3497628, 5246442, 7869663, 10492884, 15739326, 31478652]

約数ペア:

[(1, 31478652), (2, 15739326), (3, 10492884), (4, 7869663), (6, 5246442), (9, 3497628), (12, 2623221), (18, 1748814), (27, 1165876), (36, 874407), (41, 767772), (54, 582938), (82, 383886), (108, 291469), (123, 255924), (164, 191943), (246, 127962), (369, 85308), (492, 63981), (738, 42654), (1107, 28436), (1476, 21327), (2214, 14218), (4428, 7109)]