43388380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 105477120

約数和(自身を除く): 62088740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 3923, 5530, 7846, 11060, 15692, 19615, 27461, 39230, 54922, 78460, 109844, 137305, 274610, 309917, 549220, 619834, 1239668, 1549585, 2169419, 3099170, 4338838, 6198340, 8677676, 10847095, 21694190, 43388380]

約数ペア:

[(1, 43388380), (2, 21694190), (4, 10847095), (5, 8677676), (7, 6198340), (10, 4338838), (14, 3099170), (20, 2169419), (28, 1549585), (35, 1239668), (70, 619834), (79, 549220), (140, 309917), (158, 274610), (316, 137305), (395, 109844), (553, 78460), (790, 54922), (1106, 39230), (1580, 27461), (2212, 19615), (2765, 15692), (3923, 11060), (5530, 7846)]