53530144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5225

約数の個数: 48

約数和(自身を含む): 117482400

約数和(自身を除く): 63952256

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 5179, 10336, 10358, 20716, 41432, 82864, 88043, 98401, 165728, 176086, 196802, 352172, 393604, 704344, 787208, 1408688, 1574416, 1672817, 2817376, 3148832, 3345634, 6691268, 13382536, 26765072, 53530144]

約数ペア:

[(1, 53530144), (2, 26765072), (4, 13382536), (8, 6691268), (16, 3345634), (17, 3148832), (19, 2817376), (32, 1672817), (34, 1574416), (38, 1408688), (68, 787208), (76, 704344), (136, 393604), (152, 352172), (272, 196802), (304, 176086), (323, 165728), (544, 98401), (608, 88043), (646, 82864), (1292, 41432), (2584, 20716), (5168, 10358), (5179, 10336)]