52275536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2907

約数の個数: 40

約数和(自身を含む): 108400800

約数和(自身を除く): 56125264

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 2819, 4636, 5638, 9272, 11276, 18544, 22552, 45104, 53561, 107122, 171959, 214244, 343918, 428488, 687836, 856976, 1375672, 2751344, 3267221, 6534442, 13068884, 26137768, 52275536]

約数ペア:

[(1, 52275536), (2, 26137768), (4, 13068884), (8, 6534442), (16, 3267221), (19, 2751344), (38, 1375672), (61, 856976), (76, 687836), (122, 428488), (152, 343918), (244, 214244), (304, 171959), (488, 107122), (976, 53561), (1159, 45104), (2318, 22552), (2819, 18544), (4636, 11276), (5638, 9272)]