40199764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 41762732

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 223, 241, 374, 446, 482, 748, 892, 964, 2453, 2651, 3791, 4097, 4906, 5302, 7582, 8194, 9812, 10604, 15164, 16388, 41701, 45067, 53743, 83402, 90134, 107486, 166804, 180268, 214972, 591173, 913631, 1182346, 1827262, 2364692, 3654524, 10049941, 20099882, 40199764]

約数ペア:

[(1, 40199764), (2, 20099882), (4, 10049941), (11, 3654524), (17, 2364692), (22, 1827262), (34, 1182346), (44, 913631), (68, 591173), (187, 214972), (223, 180268), (241, 166804), (374, 107486), (446, 90134), (482, 83402), (748, 53743), (892, 45067), (964, 41701), (2453, 16388), (2651, 15164), (3791, 10604), (4097, 9812), (4906, 8194), (5302, 7582)]