40004130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57977}}^1$

素因数の和:58010

約数の個数: 32

約数和(自身を含む): 100185984

約数和(自身を除く): 60181854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 57977, 115954, 173931, 289885, 347862, 579770, 869655, 1333471, 1739310, 2666942, 4000413, 6667355, 8000826, 13334710, 20002065, 40004130]

約数ペア:

[(1, 40004130), (2, 20002065), (3, 13334710), (5, 8000826), (6, 6667355), (10, 4000413), (15, 2666942), (23, 1739310), (30, 1333471), (46, 869655), (69, 579770), (115, 347862), (138, 289885), (230, 173931), (345, 115954), (690, 57977)]