53258368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 113832000

約数和(自身を除く): 60573632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 359, 488, 608, 718, 976, 1159, 1216, 1436, 1952, 2318, 2432, 2872, 3904, 4636, 5744, 6821, 7808, 9272, 11488, 13642, 18544, 21899, 22976, 27284, 37088, 43798, 45952, 54568, 74176, 87596, 109136, 148352, 175192, 218272, 350384, 416081, 436544, 700768, 832162, 873088, 1401536, 1664324, 2803072, 3328648, 6657296, 13314592, 26629184, 53258368]

約数ペア:

[(1, 53258368), (2, 26629184), (4, 13314592), (8, 6657296), (16, 3328648), (19, 2803072), (32, 1664324), (38, 1401536), (61, 873088), (64, 832162), (76, 700768), (122, 436544), (128, 416081), (152, 350384), (244, 218272), (304, 175192), (359, 148352), (488, 109136), (608, 87596), (718, 74176), (976, 54568), (1159, 45952), (1216, 43798), (1436, 37088), (1952, 27284), (2318, 22976), (2432, 21899), (2872, 18544), (3904, 13642), (4636, 11488), (5744, 9272), (6821, 7808)]