50355955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 19196045

約数列:

[1, 5, 13, 17, 65, 85, 199, 221, 229, 995, 1105, 1145, 2587, 2977, 3383, 3893, 12935, 14885, 16915, 19465, 43979, 45571, 50609, 219895, 227855, 253045, 592423, 774707, 2962115, 3873535, 10071191, 50355955]

約数ペア:

[(1, 50355955), (5, 10071191), (13, 3873535), (17, 2962115), (65, 774707), (85, 592423), (199, 253045), (221, 227855), (229, 219895), (995, 50609), (1105, 45571), (1145, 43979), (2587, 19465), (2977, 16915), (3383, 14885), (3893, 12935)]