42575072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 90275472

約数和(自身を除く): 47700400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1283, 1952, 2074, 2566, 4148, 5132, 8296, 10264, 16592, 20528, 21811, 33184, 41056, 43622, 78263, 87244, 156526, 174488, 313052, 348976, 626104, 697952, 1252208, 1330471, 2504416, 2660942, 5321884, 10643768, 21287536, 42575072]

約数ペア:

[(1, 42575072), (2, 21287536), (4, 10643768), (8, 5321884), (16, 2660942), (17, 2504416), (32, 1330471), (34, 1252208), (61, 697952), (68, 626104), (122, 348976), (136, 313052), (244, 174488), (272, 156526), (488, 87244), (544, 78263), (976, 43622), (1037, 41056), (1283, 33184), (1952, 21811), (2074, 20528), (2566, 16592), (4148, 10264), (5132, 8296)]