40301128

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 92880000

約数和(自身を除く): 52578872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 773, 931, 1064, 1372, 1546, 1862, 2744, 3092, 3724, 5411, 6184, 6517, 7448, 10822, 13034, 14687, 21644, 26068, 29374, 37877, 43288, 52136, 58748, 75754, 102809, 117496, 151508, 205618, 265139, 303016, 411236, 530278, 719663, 822472, 1060556, 1439326, 2121112, 2878652, 5037641, 5757304, 10075282, 20150564, 40301128]

約数ペア:

[(1, 40301128), (2, 20150564), (4, 10075282), (7, 5757304), (8, 5037641), (14, 2878652), (19, 2121112), (28, 1439326), (38, 1060556), (49, 822472), (56, 719663), (76, 530278), (98, 411236), (133, 303016), (152, 265139), (196, 205618), (266, 151508), (343, 117496), (392, 102809), (532, 75754), (686, 58748), (773, 52136), (931, 43288), (1064, 37877), (1372, 29374), (1546, 26068), (1862, 21644), (2744, 14687), (3092, 13034), (3724, 10822), (5411, 7448), (6184, 6517)]