37505728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 81574640

約数和(自身を除く): 44068912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 739, 793, 832, 976, 1478, 1586, 1952, 2956, 3172, 3904, 5912, 6344, 9607, 11824, 12688, 19214, 23648, 25376, 38428, 45079, 47296, 50752, 76856, 90158, 153712, 180316, 307424, 360632, 586027, 614848, 721264, 1172054, 1442528, 2344108, 2885056, 4688216, 9376432, 18752864, 37505728]

約数ペア:

[(1, 37505728), (2, 18752864), (4, 9376432), (8, 4688216), (13, 2885056), (16, 2344108), (26, 1442528), (32, 1172054), (52, 721264), (61, 614848), (64, 586027), (104, 360632), (122, 307424), (208, 180316), (244, 153712), (416, 90158), (488, 76856), (739, 50752), (793, 47296), (832, 45079), (976, 38428), (1478, 25376), (1586, 23648), (1952, 19214), (2956, 12688), (3172, 11824), (3904, 9607), (5912, 6344)]