38310764

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 72521064

約数和(自身を除く): 34210300

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 617, 722, 817, 1234, 1444, 1634, 2468, 3268, 11723, 15523, 23446, 26531, 31046, 46892, 53062, 62092, 106124, 222737, 445474, 504089, 890948, 1008178, 2016356, 9577691, 19155382, 38310764]

約数ペア:

[(1, 38310764), (2, 19155382), (4, 9577691), (19, 2016356), (38, 1008178), (43, 890948), (76, 504089), (86, 445474), (172, 222737), (361, 106124), (617, 62092), (722, 53062), (817, 46892), (1234, 31046), (1444, 26531), (1634, 23446), (2468, 15523), (3268, 11723)]