42348176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 89603640

約数和(自身を除く): 47255464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 2789, 3796, 5578, 7592, 11156, 15184, 22312, 36257, 44624, 72514, 145028, 203597, 290056, 407194, 580112, 814388, 1628776, 2646761, 3257552, 5293522, 10587044, 21174088, 42348176]

約数ペア:

[(1, 42348176), (2, 21174088), (4, 10587044), (8, 5293522), (13, 3257552), (16, 2646761), (26, 1628776), (52, 814388), (73, 580112), (104, 407194), (146, 290056), (208, 203597), (292, 145028), (584, 72514), (949, 44624), (1168, 36257), (1898, 22312), (2789, 15184), (3796, 11156), (5578, 7592)]