38802904

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 86400000

約数和(自身を除く): 47597096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 179, 196, 316, 343, 358, 392, 553, 632, 686, 716, 1106, 1253, 1372, 1432, 2212, 2506, 2744, 3871, 4424, 5012, 7742, 8771, 10024, 14141, 15484, 17542, 27097, 28282, 30968, 35084, 54194, 56564, 61397, 70168, 98987, 108388, 113128, 122794, 197974, 216776, 245588, 395948, 491176, 692909, 791896, 1385818, 2771636, 4850363, 5543272, 9700726, 19401452, 38802904]

約数ペア:

[(1, 38802904), (2, 19401452), (4, 9700726), (7, 5543272), (8, 4850363), (14, 2771636), (28, 1385818), (49, 791896), (56, 692909), (79, 491176), (98, 395948), (158, 245588), (179, 216776), (196, 197974), (316, 122794), (343, 113128), (358, 108388), (392, 98987), (553, 70168), (632, 61397), (686, 56564), (716, 54194), (1106, 35084), (1253, 30968), (1372, 28282), (1432, 27097), (2212, 17542), (2506, 15484), (2744, 14141), (3871, 10024), (4424, 8771), (5012, 7742)]