40137888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59729}}^1$

素因数の和:59749

約数の個数: 48

約数和(自身を含む): 120415680

約数和(自身を除く): 80277792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 59729, 119458, 179187, 238916, 358374, 418103, 477832, 716748, 836206, 955664, 1254309, 1433496, 1672412, 1911328, 2508618, 2866992, 3344824, 5017236, 5733984, 6689648, 10034472, 13379296, 20068944, 40137888]

約数ペア:

[(1, 40137888), (2, 20068944), (3, 13379296), (4, 10034472), (6, 6689648), (7, 5733984), (8, 5017236), (12, 3344824), (14, 2866992), (16, 2508618), (21, 1911328), (24, 1672412), (28, 1433496), (32, 1254309), (42, 955664), (48, 836206), (56, 716748), (84, 477832), (96, 418103), (112, 358374), (168, 238916), (224, 179187), (336, 119458), (672, 59729)]