39974064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 117544560

約数和(自身を除く): 77570496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 47, 48, 52, 58, 78, 87, 94, 104, 116, 141, 156, 174, 188, 208, 232, 282, 312, 348, 376, 377, 464, 564, 611, 624, 696, 752, 754, 1128, 1131, 1222, 1363, 1392, 1508, 1833, 2209, 2256, 2262, 2444, 2726, 3016, 3666, 4089, 4418, 4524, 4888, 5452, 6032, 6627, 7332, 8178, 8836, 9048, 9776, 10904, 13254, 14664, 16356, 17672, 17719, 18096, 21808, 26508, 28717, 29328, 32712, 35344, 35438, 53016, 53157, 57434, 64061, 65424, 70876, 86151, 106032, 106314, 114868, 128122, 141752, 172302, 192183, 212628, 229736, 256244, 283504, 344604, 384366, 425256, 459472, 512488, 689208, 768732, 832793, 850512, 1024976, 1378416, 1537464, 1665586, 2498379, 3074928, 3331172, 4996758, 6662344, 9993516, 13324688, 19987032, 39974064]

約数ペア:

[(1, 39974064), (2, 19987032), (3, 13324688), (4, 9993516), (6, 6662344), (8, 4996758), (12, 3331172), (13, 3074928), (16, 2498379), (24, 1665586), (26, 1537464), (29, 1378416), (39, 1024976), (47, 850512), (48, 832793), (52, 768732), (58, 689208), (78, 512488), (87, 459472), (94, 425256), (104, 384366), (116, 344604), (141, 283504), (156, 256244), (174, 229736), (188, 212628), (208, 192183), (232, 172302), (282, 141752), (312, 128122), (348, 114868), (376, 106314), (377, 106032), (464, 86151), (564, 70876), (611, 65424), (624, 64061), (696, 57434), (752, 53157), (754, 53016), (1128, 35438), (1131, 35344), (1222, 32712), (1363, 29328), (1392, 28717), (1508, 26508), (1833, 21808), (2209, 18096), (2256, 17719), (2262, 17672), (2444, 16356), (2726, 14664), (3016, 13254), (3666, 10904), (4089, 9776), (4418, 9048), (4524, 8836), (4888, 8178), (5452, 7332), (6032, 6627)]