49456800018

素因数分解:

$2^1\times 3^5\times {\mathrm{7877}}^1\times {\mathrm{12919}}^1$

素因数の和:20813

約数の個数: 48

約数和(自身を含む): 111147865920

約数和(自身を除く): 61691065902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 7877, 12919, 15754, 23631, 25838, 38757, 47262, 70893, 77514, 116271, 141786, 212679, 232542, 348813, 425358, 638037, 697626, 1046439, 1276074, 1914111, 2092878, 3139317, 3828222, 6278634, 101762963, 203525926, 305288889, 610577778, 915866667, 1831733334, 2747600001, 5495200002, 8242800003, 16485600006, 24728400009, 49456800018]

約数ペア:

[(1, 49456800018), (2, 24728400009), (3, 16485600006), (6, 8242800003), (9, 5495200002), (18, 2747600001), (27, 1831733334), (54, 915866667), (81, 610577778), (162, 305288889), (243, 203525926), (486, 101762963), (7877, 6278634), (12919, 3828222), (15754, 3139317), (23631, 2092878), (25838, 1914111), (38757, 1276074), (47262, 1046439), (70893, 697626), (77514, 638037), (116271, 425358), (141786, 348813), (212679, 232542)]