42915964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16843}}^1$

素因数の和:16874

約数の個数: 36

約数和(自身を含む): 94090584

約数和(自身を除く): 51174620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 16843, 33686, 67372, 117901, 218959, 235802, 437918, 471604, 825307, 875836, 1532713, 1650614, 3065426, 3301228, 6130852, 10728991, 21457982, 42915964]

約数ペア:

[(1, 42915964), (2, 21457982), (4, 10728991), (7, 6130852), (13, 3301228), (14, 3065426), (26, 1650614), (28, 1532713), (49, 875836), (52, 825307), (91, 471604), (98, 437918), (182, 235802), (196, 218959), (364, 117901), (637, 67372), (1274, 33686), (2548, 16843)]