43985988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 118329120

約数和(自身を除く): 74343132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 601, 642, 684, 963, 1202, 1284, 1803, 1926, 2033, 2404, 3606, 3852, 4066, 5409, 6099, 7212, 8132, 10818, 11419, 12198, 18297, 21636, 22838, 24396, 34257, 36594, 45676, 64307, 68514, 73188, 102771, 128614, 137028, 192921, 205542, 257228, 385842, 411084, 578763, 771684, 1157526, 1221833, 2315052, 2443666, 3665499, 4887332, 7330998, 10996497, 14661996, 21992994, 43985988]

約数ペア:

[(1, 43985988), (2, 21992994), (3, 14661996), (4, 10996497), (6, 7330998), (9, 4887332), (12, 3665499), (18, 2443666), (19, 2315052), (36, 1221833), (38, 1157526), (57, 771684), (76, 578763), (107, 411084), (114, 385842), (171, 257228), (214, 205542), (228, 192921), (321, 137028), (342, 128614), (428, 102771), (601, 73188), (642, 68514), (684, 64307), (963, 45676), (1202, 36594), (1284, 34257), (1803, 24396), (1926, 22838), (2033, 21636), (2404, 18297), (3606, 12198), (3852, 11419), (4066, 10818), (5409, 8132), (6099, 7212)]