39617712

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 117514800

約数和(自身を除く): 77897088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 179, 212, 232, 261, 318, 348, 358, 424, 464, 477, 522, 537, 636, 696, 716, 848, 954, 1044, 1074, 1272, 1392, 1432, 1537, 1611, 1908, 2088, 2148, 2544, 2864, 3074, 3222, 3816, 4176, 4296, 4611, 5191, 6148, 6444, 7632, 8592, 9222, 9487, 10382, 12296, 12888, 13833, 15573, 18444, 18974, 20764, 24592, 25776, 27666, 28461, 31146, 36888, 37948, 41528, 46719, 55332, 56922, 62292, 73776, 75896, 83056, 85383, 93438, 110664, 113844, 124584, 151792, 170766, 186876, 221328, 227688, 249168, 275123, 341532, 373752, 455376, 550246, 683064, 747504, 825369, 1100492, 1366128, 1650738, 2200984, 2476107, 3301476, 4401968, 4952214, 6602952, 9904428, 13205904, 19808856, 39617712]

約数ペア:

[(1, 39617712), (2, 19808856), (3, 13205904), (4, 9904428), (6, 6602952), (8, 4952214), (9, 4401968), (12, 3301476), (16, 2476107), (18, 2200984), (24, 1650738), (29, 1366128), (36, 1100492), (48, 825369), (53, 747504), (58, 683064), (72, 550246), (87, 455376), (106, 373752), (116, 341532), (144, 275123), (159, 249168), (174, 227688), (179, 221328), (212, 186876), (232, 170766), (261, 151792), (318, 124584), (348, 113844), (358, 110664), (424, 93438), (464, 85383), (477, 83056), (522, 75896), (537, 73776), (636, 62292), (696, 56922), (716, 55332), (848, 46719), (954, 41528), (1044, 37948), (1074, 36888), (1272, 31146), (1392, 28461), (1432, 27666), (1537, 25776), (1611, 24592), (1908, 20764), (2088, 18974), (2148, 18444), (2544, 15573), (2864, 13833), (3074, 12888), (3222, 12296), (3816, 10382), (4176, 9487), (4296, 9222), (4611, 8592), (5191, 7632), (6148, 6444)]