42814590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15683}}^1$

素因数の和:15713

約数の個数: 64

約数和(自身を含む): 126475776

約数和(自身を除く): 83661186

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 15683, 31366, 47049, 78415, 94098, 109781, 156830, 203879, 219562, 235245, 329343, 407758, 470490, 548905, 611637, 658686, 1019395, 1097810, 1223274, 1427153, 1646715, 2038790, 2854306, 3058185, 3293430, 4281459, 6116370, 7135765, 8562918, 14271530, 21407295, 42814590]

約数ペア:

[(1, 42814590), (2, 21407295), (3, 14271530), (5, 8562918), (6, 7135765), (7, 6116370), (10, 4281459), (13, 3293430), (14, 3058185), (15, 2854306), (21, 2038790), (26, 1646715), (30, 1427153), (35, 1223274), (39, 1097810), (42, 1019395), (65, 658686), (70, 611637), (78, 548905), (91, 470490), (105, 407758), (130, 329343), (182, 235245), (195, 219562), (210, 203879), (273, 156830), (390, 109781), (455, 94098), (546, 78415), (910, 47049), (1365, 31366), (2730, 15683)]