41291728

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 40667312

約数列:

[1, 2, 4, 8, 16, 89, 107, 178, 214, 271, 356, 428, 542, 712, 856, 1084, 1424, 1712, 2168, 4336, 9523, 19046, 24119, 28997, 38092, 48238, 57994, 76184, 96476, 115988, 152368, 192952, 231976, 385904, 463952, 2580733, 5161466, 10322932, 20645864, 41291728]

約数ペア:

[(1, 41291728), (2, 20645864), (4, 10322932), (8, 5161466), (16, 2580733), (89, 463952), (107, 385904), (178, 231976), (214, 192952), (271, 152368), (356, 115988), (428, 96476), (542, 76184), (712, 57994), (856, 48238), (1084, 38092), (1424, 28997), (1712, 24119), (2168, 19046), (4336, 9523)]