42930424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 87528600

約数和(自身を除く): 44598176

約数列:

[1, 2, 4, 8, 19, 38, 53, 73, 76, 106, 146, 152, 212, 292, 424, 584, 1007, 1387, 2014, 2774, 3869, 4028, 5329, 5548, 7738, 8056, 10658, 11096, 15476, 21316, 30952, 42632, 73511, 101251, 147022, 202502, 282437, 294044, 405004, 564874, 588088, 810008, 1129748, 2259496, 5366303, 10732606, 21465212, 42930424]

約数ペア:

[(1, 42930424), (2, 21465212), (4, 10732606), (8, 5366303), (19, 2259496), (38, 1129748), (53, 810008), (73, 588088), (76, 564874), (106, 405004), (146, 294044), (152, 282437), (212, 202502), (292, 147022), (424, 101251), (584, 73511), (1007, 42632), (1387, 30952), (2014, 21316), (2774, 15476), (3869, 11096), (4028, 10658), (5329, 8056), (5548, 7738)]