38813504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 82600800

約数和(自身を除く): 43787296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 541, 608, 944, 1082, 1121, 1216, 1888, 2164, 2242, 3776, 4328, 4484, 8656, 8968, 10279, 17312, 17936, 20558, 31919, 34624, 35872, 41116, 63838, 71744, 82232, 127676, 164464, 255352, 328928, 510704, 606461, 657856, 1021408, 1212922, 2042816, 2425844, 4851688, 9703376, 19406752, 38813504]

約数ペア:

[(1, 38813504), (2, 19406752), (4, 9703376), (8, 4851688), (16, 2425844), (19, 2042816), (32, 1212922), (38, 1021408), (59, 657856), (64, 606461), (76, 510704), (118, 328928), (152, 255352), (236, 164464), (304, 127676), (472, 82232), (541, 71744), (608, 63838), (944, 41116), (1082, 35872), (1121, 34624), (1216, 31919), (1888, 20558), (2164, 17936), (2242, 17312), (3776, 10279), (4328, 8968), (4484, 8656)]