40700142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19001}}^1$

素因数の和:19033

約数の個数: 48

約数和(自身を含む): 106715232

約数和(自身を除く): 66015090

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 19001, 38002, 57003, 114006, 133007, 171009, 266014, 323017, 342018, 399021, 646034, 798042, 969051, 1197063, 1938102, 2261119, 2394126, 2907153, 4522238, 5814306, 6783357, 13566714, 20350071, 40700142]

約数ペア:

[(1, 40700142), (2, 20350071), (3, 13566714), (6, 6783357), (7, 5814306), (9, 4522238), (14, 2907153), (17, 2394126), (18, 2261119), (21, 1938102), (34, 1197063), (42, 969051), (51, 798042), (63, 646034), (102, 399021), (119, 342018), (126, 323017), (153, 266014), (238, 171009), (306, 133007), (357, 114006), (714, 57003), (1071, 38002), (2142, 19001)]