38820436722

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{822223}}^1$

素因数の和:822335

約数の個数: 48

約数和(自身を含む): 87478055808

約数和(自身を除く): 48657619086

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 5246, 7869, 15738, 23607, 47214, 822223, 1644446, 2466669, 4933338, 7400007, 14800014, 35355589, 50155603, 70711178, 100311206, 106066767, 150466809, 212133534, 300933618, 318200301, 451400427, 636400602, 902800854, 2156690929, 4313381858, 6470072787, 12940145574, 19410218361, 38820436722]

約数ペア:

[(1, 38820436722), (2, 19410218361), (3, 12940145574), (6, 6470072787), (9, 4313381858), (18, 2156690929), (43, 902800854), (61, 636400602), (86, 451400427), (122, 318200301), (129, 300933618), (183, 212133534), (258, 150466809), (366, 106066767), (387, 100311206), (549, 70711178), (774, 50155603), (1098, 35355589), (2623, 14800014), (5246, 7400007), (7869, 4933338), (15738, 2466669), (23607, 1644446), (47214, 822223)]