42533666

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 79781760

約数和(自身を除く): 37248094

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 431, 742, 862, 931, 1007, 1862, 2014, 2597, 3017, 5194, 6034, 7049, 8189, 14098, 16378, 21119, 22843, 42238, 45686, 49343, 57323, 98686, 114646, 159901, 319802, 401261, 434017, 802522, 868034, 1119307, 2238614, 3038119, 6076238, 21266833, 42533666]

約数ペア:

[(1, 42533666), (2, 21266833), (7, 6076238), (14, 3038119), (19, 2238614), (38, 1119307), (49, 868034), (53, 802522), (98, 434017), (106, 401261), (133, 319802), (266, 159901), (371, 114646), (431, 98686), (742, 57323), (862, 49343), (931, 45686), (1007, 42238), (1862, 22843), (2014, 21119), (2597, 16378), (3017, 14098), (5194, 8189), (6034, 7049)]