40698714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 100794240

約数和(自身を除く): 60095526

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 479, 578, 714, 833, 867, 958, 1437, 1666, 1734, 2023, 2499, 2874, 3353, 4046, 4998, 6069, 6706, 8143, 10059, 12138, 14161, 16286, 20118, 23471, 24429, 28322, 42483, 46942, 48858, 57001, 70413, 84966, 114002, 138431, 140826, 171003, 276862, 342006, 399007, 415293, 798014, 830586, 969017, 1197021, 1938034, 2394042, 2907051, 5814102, 6783119, 13566238, 20349357, 40698714]

約数ペア:

[(1, 40698714), (2, 20349357), (3, 13566238), (6, 6783119), (7, 5814102), (14, 2907051), (17, 2394042), (21, 1938034), (34, 1197021), (42, 969017), (49, 830586), (51, 798014), (98, 415293), (102, 399007), (119, 342006), (147, 276862), (238, 171003), (289, 140826), (294, 138431), (357, 114002), (479, 84966), (578, 70413), (714, 57001), (833, 48858), (867, 46942), (958, 42483), (1437, 28322), (1666, 24429), (1734, 23471), (2023, 20118), (2499, 16286), (2874, 14161), (3353, 12138), (4046, 10059), (4998, 8143), (6069, 6706)]