38787616

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 92001420

約数和(自身を除く): 53213804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 853, 928, 1421, 1568, 1624, 1706, 2842, 3248, 3412, 5684, 5971, 6496, 6824, 11368, 11942, 13648, 22736, 23884, 24737, 27296, 41797, 45472, 47768, 49474, 83594, 95536, 98948, 167188, 173159, 191072, 197896, 334376, 346318, 395792, 668752, 692636, 791584, 1212113, 1337504, 1385272, 2424226, 2770544, 4848452, 5541088, 9696904, 19393808, 38787616]

約数ペア:

[(1, 38787616), (2, 19393808), (4, 9696904), (7, 5541088), (8, 4848452), (14, 2770544), (16, 2424226), (28, 1385272), (29, 1337504), (32, 1212113), (49, 791584), (56, 692636), (58, 668752), (98, 395792), (112, 346318), (116, 334376), (196, 197896), (203, 191072), (224, 173159), (232, 167188), (392, 98948), (406, 95536), (464, 83594), (784, 49474), (812, 47768), (853, 45472), (928, 41797), (1421, 27296), (1568, 24737), (1624, 23884), (1706, 22736), (2842, 13648), (3248, 11942), (3412, 11368), (5684, 6824), (5971, 6496)]