25110904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 36276296

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 2029, 3094, 4058, 6188, 8116, 12376, 14203, 16232, 26377, 28406, 34493, 52754, 56812, 68986, 105508, 113624, 137972, 184639, 211016, 241451, 275944, 369278, 448409, 482902, 738556, 896818, 965804, 1477112, 1793636, 1931608, 3138863, 3587272, 6277726, 12555452, 25110904]

約数ペア:

[(1, 25110904), (2, 12555452), (4, 6277726), (7, 3587272), (8, 3138863), (13, 1931608), (14, 1793636), (17, 1477112), (26, 965804), (28, 896818), (34, 738556), (52, 482902), (56, 448409), (68, 369278), (91, 275944), (104, 241451), (119, 211016), (136, 184639), (182, 137972), (221, 113624), (238, 105508), (364, 68986), (442, 56812), (476, 52754), (728, 34493), (884, 28406), (952, 26377), (1547, 16232), (1768, 14203), (2029, 12376), (3094, 8116), (4058, 6188)]