53921718

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 119705040

約数和(自身を除く): 65783322

約数列:

[1, 2, 3, 6, 9, 18, 89, 97, 178, 194, 267, 291, 347, 534, 582, 694, 801, 873, 1041, 1602, 1746, 2082, 3123, 6246, 8633, 17266, 25899, 30883, 33659, 51798, 61766, 67318, 77697, 92649, 100977, 155394, 185298, 201954, 277947, 302931, 555894, 605862, 2995651, 5991302, 8986953, 17973906, 26960859, 53921718]

約数ペア:

[(1, 53921718), (2, 26960859), (3, 17973906), (6, 8986953), (9, 5991302), (18, 2995651), (89, 605862), (97, 555894), (178, 302931), (194, 277947), (267, 201954), (291, 185298), (347, 155394), (534, 100977), (582, 92649), (694, 77697), (801, 67318), (873, 61766), (1041, 51798), (1602, 33659), (1746, 30883), (2082, 25899), (3123, 17266), (6246, 8633)]