56786886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 139285440

約数和(自身を除く): 82498554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 1973, 2214, 3198, 3946, 4797, 5919, 9594, 11838, 14391, 17757, 25649, 28782, 35514, 51298, 53271, 76947, 80893, 106542, 153894, 161786, 230841, 242679, 461682, 485358, 692523, 728037, 1051609, 1385046, 1456074, 2103218, 2184111, 3154827, 4368222, 6309654, 9464481, 18928962, 28393443, 56786886]

約数ペア:

[(1, 56786886), (2, 28393443), (3, 18928962), (6, 9464481), (9, 6309654), (13, 4368222), (18, 3154827), (26, 2184111), (27, 2103218), (39, 1456074), (41, 1385046), (54, 1051609), (78, 728037), (82, 692523), (117, 485358), (123, 461682), (234, 242679), (246, 230841), (351, 161786), (369, 153894), (533, 106542), (702, 80893), (738, 76947), (1066, 53271), (1107, 51298), (1599, 35514), (1973, 28782), (2214, 25649), (3198, 17757), (3946, 14391), (4797, 11838), (5919, 9594)]