52878976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 64625024

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1279, 1292, 2176, 2432, 2558, 2584, 5116, 5168, 10232, 10336, 20464, 20672, 21743, 24301, 40928, 41344, 43486, 48602, 81856, 86972, 97204, 163712, 173944, 194408, 347888, 388816, 413117, 695776, 777632, 826234, 1391552, 1555264, 1652468, 2783104, 3110528, 3304936, 6609872, 13219744, 26439488, 52878976]

約数ペア:

[(1, 52878976), (2, 26439488), (4, 13219744), (8, 6609872), (16, 3304936), (17, 3110528), (19, 2783104), (32, 1652468), (34, 1555264), (38, 1391552), (64, 826234), (68, 777632), (76, 695776), (128, 413117), (136, 388816), (152, 347888), (272, 194408), (304, 173944), (323, 163712), (544, 97204), (608, 86972), (646, 81856), (1088, 48602), (1216, 43486), (1279, 41344), (1292, 40928), (2176, 24301), (2432, 21743), (2558, 20672), (2584, 20464), (5116, 10336), (5168, 10232)]