37489842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 88216128

約数和(自身を除く): 50726286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1223, 1703, 2358, 2446, 3406, 3669, 5109, 7338, 10218, 11007, 15327, 15899, 22014, 30654, 31798, 47697, 95394, 143091, 160213, 286182, 320426, 480639, 961278, 1441917, 2082769, 2883834, 4165538, 6248307, 12496614, 18744921, 37489842]

約数ペア:

[(1, 37489842), (2, 18744921), (3, 12496614), (6, 6248307), (9, 4165538), (13, 2883834), (18, 2082769), (26, 1441917), (39, 961278), (78, 480639), (117, 320426), (131, 286182), (234, 160213), (262, 143091), (393, 95394), (786, 47697), (1179, 31798), (1223, 30654), (1703, 22014), (2358, 15899), (2446, 15327), (3406, 11007), (3669, 10218), (5109, 7338)]