40116654

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 52262226

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 107, 131, 159, 214, 262, 318, 321, 393, 477, 642, 786, 954, 963, 1179, 1431, 1926, 2358, 2862, 2889, 3537, 5671, 5778, 6943, 7074, 11342, 13886, 14017, 17013, 20829, 28034, 34026, 41658, 42051, 51039, 62487, 84102, 102078, 124974, 126153, 153117, 187461, 252306, 306234, 374922, 378459, 742901, 756918, 1485802, 2228703, 4457406, 6686109, 13372218, 20058327, 40116654]

約数ペア:

[(1, 40116654), (2, 20058327), (3, 13372218), (6, 6686109), (9, 4457406), (18, 2228703), (27, 1485802), (53, 756918), (54, 742901), (106, 378459), (107, 374922), (131, 306234), (159, 252306), (214, 187461), (262, 153117), (318, 126153), (321, 124974), (393, 102078), (477, 84102), (642, 62487), (786, 51039), (954, 42051), (963, 41658), (1179, 34026), (1431, 28034), (1926, 20829), (2358, 17013), (2862, 14017), (2889, 13886), (3537, 11342), (5671, 7074), (5778, 6943)]