42073408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 91495880

約数和(自身を除く): 49422472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 829, 832, 976, 1586, 1658, 1952, 3172, 3316, 3904, 6344, 6632, 10777, 12688, 13264, 21554, 25376, 26528, 43108, 50569, 50752, 53056, 86216, 101138, 172432, 202276, 344864, 404552, 657397, 689728, 809104, 1314794, 1618208, 2629588, 3236416, 5259176, 10518352, 21036704, 42073408]

約数ペア:

[(1, 42073408), (2, 21036704), (4, 10518352), (8, 5259176), (13, 3236416), (16, 2629588), (26, 1618208), (32, 1314794), (52, 809104), (61, 689728), (64, 657397), (104, 404552), (122, 344864), (208, 202276), (244, 172432), (416, 101138), (488, 86216), (793, 53056), (829, 50752), (832, 50569), (976, 43108), (1586, 26528), (1658, 25376), (1952, 21554), (3172, 13264), (3316, 12688), (3904, 10777), (6344, 6632)]