46493440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 127300320

約数和(自身を除く): 80806880

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, 5189, 8960, 10378, 20756, 25945, 36323, 41512, 51890, 72646, 83024, 103780, 145292, 166048, 181615, 207560, 290584, 332096, 363230, 415120, 581168, 664192, 726460, 830240, 1162336, 1328384, 1452920, 1660480, 2324672, 2905840, 3320960, 4649344, 5811680, 6641920, 9298688, 11623360, 23246720, 46493440]

約数ペア:

[(1, 46493440), (2, 23246720), (4, 11623360), (5, 9298688), (7, 6641920), (8, 5811680), (10, 4649344), (14, 3320960), (16, 2905840), (20, 2324672), (28, 1660480), (32, 1452920), (35, 1328384), (40, 1162336), (56, 830240), (64, 726460), (70, 664192), (80, 581168), (112, 415120), (128, 363230), (140, 332096), (160, 290584), (224, 207560), (256, 181615), (280, 166048), (320, 145292), (448, 103780), (560, 83024), (640, 72646), (896, 51890), (1120, 41512), (1280, 36323), (1792, 25945), (2240, 20756), (4480, 10378), (5189, 8960)]