40336218

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 98794080

約数和(自身を除く): 58457862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 107, 117, 162, 179, 214, 234, 321, 351, 358, 537, 642, 702, 963, 1053, 1074, 1391, 1611, 1926, 2106, 2327, 2782, 2889, 3222, 4173, 4654, 4833, 5778, 6981, 8346, 8667, 9666, 12519, 13962, 14499, 17334, 19153, 20943, 25038, 28998, 37557, 38306, 41886, 57459, 62829, 75114, 112671, 114918, 125658, 172377, 188487, 225342, 248989, 344754, 376974, 497978, 517131, 746967, 1034262, 1493934, 1551393, 2240901, 3102786, 4481802, 6722703, 13445406, 20168109, 40336218]

約数ペア:

[(1, 40336218), (2, 20168109), (3, 13445406), (6, 6722703), (9, 4481802), (13, 3102786), (18, 2240901), (26, 1551393), (27, 1493934), (39, 1034262), (54, 746967), (78, 517131), (81, 497978), (107, 376974), (117, 344754), (162, 248989), (179, 225342), (214, 188487), (234, 172377), (321, 125658), (351, 114918), (358, 112671), (537, 75114), (642, 62829), (702, 57459), (963, 41886), (1053, 38306), (1074, 37557), (1391, 28998), (1611, 25038), (1926, 20943), (2106, 19153), (2327, 17334), (2782, 14499), (2889, 13962), (3222, 12519), (4173, 9666), (4654, 8667), (4833, 8346), (5778, 6981)]