42303956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 41158444

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 137, 239, 274, 323, 478, 548, 646, 956, 1292, 2329, 2603, 4063, 4541, 4658, 5206, 8126, 9082, 9316, 10412, 16252, 18164, 32743, 44251, 65486, 77197, 88502, 130972, 154394, 177004, 308788, 556631, 622117, 1113262, 1244234, 2226524, 2488468, 10575989, 21151978, 42303956]

約数ペア:

[(1, 42303956), (2, 21151978), (4, 10575989), (17, 2488468), (19, 2226524), (34, 1244234), (38, 1113262), (68, 622117), (76, 556631), (137, 308788), (239, 177004), (274, 154394), (323, 130972), (478, 88502), (548, 77197), (646, 65486), (956, 44251), (1292, 32743), (2329, 18164), (2603, 16252), (4063, 10412), (4541, 9316), (4658, 9082), (5206, 8126)]