42621648

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 115855680

約数和(自身を除く): 73234032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 457, 464, 536, 696, 804, 914, 1072, 1371, 1392, 1608, 1828, 1943, 2742, 3216, 3656, 3886, 5484, 5829, 7312, 7772, 10968, 11658, 13253, 15544, 21936, 23316, 26506, 30619, 31088, 39759, 46632, 53012, 61238, 79518, 91857, 93264, 106024, 122476, 159036, 183714, 212048, 244952, 318072, 367428, 489904, 636144, 734856, 887951, 1469712, 1775902, 2663853, 3551804, 5327706, 7103608, 10655412, 14207216, 21310824, 42621648]

約数ペア:

[(1, 42621648), (2, 21310824), (3, 14207216), (4, 10655412), (6, 7103608), (8, 5327706), (12, 3551804), (16, 2663853), (24, 1775902), (29, 1469712), (48, 887951), (58, 734856), (67, 636144), (87, 489904), (116, 367428), (134, 318072), (174, 244952), (201, 212048), (232, 183714), (268, 159036), (348, 122476), (402, 106024), (457, 93264), (464, 91857), (536, 79518), (696, 61238), (804, 53012), (914, 46632), (1072, 39759), (1371, 31088), (1392, 30619), (1608, 26506), (1828, 23316), (1943, 21936), (2742, 15544), (3216, 13253), (3656, 11658), (3886, 10968), (5484, 7772), (5829, 7312)]