39430638

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 96635448

約数和(自身を除く): 57204810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 81, 117, 158, 162, 234, 237, 243, 351, 474, 486, 702, 711, 1027, 1053, 1422, 2054, 2106, 2133, 3081, 3159, 4266, 6162, 6241, 6318, 6399, 9243, 12482, 12798, 18486, 18723, 19197, 27729, 37446, 38394, 55458, 56169, 81133, 83187, 112338, 162266, 166374, 168507, 243399, 249561, 337014, 486798, 499122, 505521, 730197, 1011042, 1460394, 1516563, 2190591, 3033126, 4381182, 6571773, 13143546, 19715319, 39430638]

約数ペア:

[(1, 39430638), (2, 19715319), (3, 13143546), (6, 6571773), (9, 4381182), (13, 3033126), (18, 2190591), (26, 1516563), (27, 1460394), (39, 1011042), (54, 730197), (78, 505521), (79, 499122), (81, 486798), (117, 337014), (158, 249561), (162, 243399), (234, 168507), (237, 166374), (243, 162266), (351, 112338), (474, 83187), (486, 81133), (702, 56169), (711, 55458), (1027, 38394), (1053, 37446), (1422, 27729), (2054, 19197), (2106, 18723), (2133, 18486), (3081, 12798), (3159, 12482), (4266, 9243), (6162, 6399), (6241, 6318)]