39857436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 108055584

約数和(自身を除く): 68198148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1301, 1332, 1702, 2553, 2602, 3404, 3903, 5106, 5204, 7659, 7806, 10212, 11709, 15318, 15612, 23418, 29923, 30636, 46836, 48137, 59846, 89769, 96274, 119692, 144411, 179538, 192548, 269307, 288822, 359076, 433233, 538614, 577644, 866466, 1077228, 1107151, 1732932, 2214302, 3321453, 4428604, 6642906, 9964359, 13285812, 19928718, 39857436]

約数ペア:

[(1, 39857436), (2, 19928718), (3, 13285812), (4, 9964359), (6, 6642906), (9, 4428604), (12, 3321453), (18, 2214302), (23, 1732932), (36, 1107151), (37, 1077228), (46, 866466), (69, 577644), (74, 538614), (92, 433233), (111, 359076), (138, 288822), (148, 269307), (207, 192548), (222, 179538), (276, 144411), (333, 119692), (414, 96274), (444, 89769), (666, 59846), (828, 48137), (851, 46836), (1301, 30636), (1332, 29923), (1702, 23418), (2553, 15612), (2602, 15318), (3404, 11709), (3903, 10212), (5106, 7806), (5204, 7659)]