50005760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5581}}^1$

素因数の和:5609

約数の個数: 72

約数和(自身を含む): 136915296

約数和(自身を除く): 86909536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5581, 8960, 11162, 22324, 27905, 39067, 44648, 55810, 78134, 89296, 111620, 156268, 178592, 195335, 223240, 312536, 357184, 390670, 446480, 625072, 714368, 781340, 892960, 1250144, 1428736, 1562680, 1785920, 2500288, 3125360, 3571840, 5000576, 6250720, 7143680, 10001152, 12501440, 25002880, 50005760]

約数ペア:

[(1, 50005760), (2, 25002880), (4, 12501440), (5, 10001152), (7, 7143680), (8, 6250720), (10, 5000576), (14, 3571840), (16, 3125360), (20, 2500288), (28, 1785920), (32, 1562680), (35, 1428736), (40, 1250144), (56, 892960), (64, 781340), (70, 714368), (80, 625072), (112, 446480), (128, 390670), (140, 357184), (160, 312536), (224, 223240), (256, 195335), (280, 178592), (320, 156268), (448, 111620), (560, 89296), (640, 78134), (896, 55810), (1120, 44648), (1280, 39067), (1792, 27905), (2240, 22324), (4480, 11162), (5581, 8960)]