56674384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 121769116

約数和(自身を除く): 65094732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 97, 104, 106, 194, 208, 212, 388, 424, 689, 776, 848, 1261, 1378, 1552, 2522, 2756, 2809, 5044, 5141, 5512, 5618, 10088, 10282, 11024, 11236, 20176, 20564, 22472, 36517, 41128, 44944, 66833, 73034, 82256, 133666, 146068, 267332, 272473, 292136, 534664, 544946, 584272, 1069328, 1089892, 2179784, 3542149, 4359568, 7084298, 14168596, 28337192, 56674384]

約数ペア:

[(1, 56674384), (2, 28337192), (4, 14168596), (8, 7084298), (13, 4359568), (16, 3542149), (26, 2179784), (52, 1089892), (53, 1069328), (97, 584272), (104, 544946), (106, 534664), (194, 292136), (208, 272473), (212, 267332), (388, 146068), (424, 133666), (689, 82256), (776, 73034), (848, 66833), (1261, 44944), (1378, 41128), (1552, 36517), (2522, 22472), (2756, 20564), (2809, 20176), (5044, 11236), (5141, 11024), (5512, 10282), (5618, 10088)]