39970152

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 111681600

約数和(自身を除く): 71711448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 877, 1266, 1688, 1754, 1899, 2532, 2631, 3508, 3798, 5064, 5262, 5697, 7016, 7596, 7893, 10524, 11394, 15192, 15786, 21048, 22788, 23679, 31572, 45576, 47358, 63144, 94716, 185047, 189432, 370094, 555141, 740188, 1110282, 1480376, 1665423, 2220564, 3330846, 4441128, 4996269, 6661692, 9992538, 13323384, 19985076, 39970152]

約数ペア:

[(1, 39970152), (2, 19985076), (3, 13323384), (4, 9992538), (6, 6661692), (8, 4996269), (9, 4441128), (12, 3330846), (18, 2220564), (24, 1665423), (27, 1480376), (36, 1110282), (54, 740188), (72, 555141), (108, 370094), (211, 189432), (216, 185047), (422, 94716), (633, 63144), (844, 47358), (877, 45576), (1266, 31572), (1688, 23679), (1754, 22788), (1899, 21048), (2532, 15786), (2631, 15192), (3508, 11394), (3798, 10524), (5064, 7893), (5262, 7596), (5697, 7016)]