4080408308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{4801}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 7696261440

約数和(自身を除く): 3615853132

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 211, 212, 422, 844, 1007, 2014, 4009, 4028, 4801, 8018, 9602, 11183, 16036, 19204, 22366, 44732, 91219, 182438, 212477, 254453, 364876, 424954, 508906, 849908, 1013011, 1017812, 2026022, 4052044, 4834607, 9669214, 19247209, 19338428, 38494418, 53689583, 76988836, 107379166, 214758332, 1020102077, 2040204154, 4080408308]

約数ペア:

[(1, 4080408308), (2, 2040204154), (4, 1020102077), (19, 214758332), (38, 107379166), (53, 76988836), (76, 53689583), (106, 38494418), (211, 19338428), (212, 19247209), (422, 9669214), (844, 4834607), (1007, 4052044), (2014, 2026022), (4009, 1017812), (4028, 1013011), (4801, 849908), (8018, 508906), (9602, 424954), (11183, 364876), (16036, 254453), (19204, 212477), (22366, 182438), (44732, 91219)]