38761996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 84559104

約数和(自身を除く): 45797108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 1283, 2158, 2324, 2566, 4316, 5132, 7553, 8981, 15106, 16679, 17962, 30212, 33358, 35924, 66716, 106489, 116753, 212978, 233506, 425956, 467012, 745423, 1384357, 1490846, 2768714, 2981692, 5537428, 9690499, 19380998, 38761996]

約数ペア:

[(1, 38761996), (2, 19380998), (4, 9690499), (7, 5537428), (13, 2981692), (14, 2768714), (26, 1490846), (28, 1384357), (52, 745423), (83, 467012), (91, 425956), (166, 233506), (182, 212978), (332, 116753), (364, 106489), (581, 66716), (1079, 35924), (1162, 33358), (1283, 30212), (2158, 17962), (2324, 16679), (2566, 15106), (4316, 8981), (5132, 7553)]