40381567226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{178501}}^1$

素因数の和:178647

約数の個数: 64

約数和(自身を含む): 82048087296

約数和(自身を除く): 41666520070

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 113, 143, 154, 182, 226, 286, 791, 1001, 1243, 1469, 1582, 2002, 2486, 2938, 8701, 10283, 16159, 17402, 20566, 32318, 113113, 178501, 226226, 357002, 1249507, 1963511, 2320513, 2499014, 3927022, 4641026, 13744577, 16243591, 20170613, 25525643, 27489154, 32487182, 40341226, 51051286, 141194291, 178679501, 221876743, 262217969, 282388582, 357359002, 443753486, 524435938, 1553137201, 1835525783, 2884397659, 3106274402, 3671051566, 5768795318, 20190783613, 40381567226]

約数ペア:

[(1, 40381567226), (2, 20190783613), (7, 5768795318), (11, 3671051566), (13, 3106274402), (14, 2884397659), (22, 1835525783), (26, 1553137201), (77, 524435938), (91, 443753486), (113, 357359002), (143, 282388582), (154, 262217969), (182, 221876743), (226, 178679501), (286, 141194291), (791, 51051286), (1001, 40341226), (1243, 32487182), (1469, 27489154), (1582, 25525643), (2002, 20170613), (2486, 16243591), (2938, 13744577), (8701, 4641026), (10283, 3927022), (16159, 2499014), (17402, 2320513), (20566, 1963511), (32318, 1249507), (113113, 357002), (178501, 226226)]