38199531140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2678789}}^1$

素因数の和:2678852

約数の個数: 48

約数和(自身を含む): 86407050240

約数和(自身を除く): 48207519100

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 2678789, 5357578, 10715156, 13393945, 26787890, 53575780, 61612147, 83042459, 123224294, 166084918, 246448588, 308060735, 332169836, 415212295, 616121470, 830424590, 1232242940, 1660849180, 1909976557, 3819953114, 7639906228, 9549882785, 19099765570, 38199531140]

約数ペア:

[(1, 38199531140), (2, 19099765570), (4, 9549882785), (5, 7639906228), (10, 3819953114), (20, 1909976557), (23, 1660849180), (31, 1232242940), (46, 830424590), (62, 616121470), (92, 415212295), (115, 332169836), (124, 308060735), (155, 246448588), (230, 166084918), (310, 123224294), (460, 83042459), (620, 61612147), (713, 53575780), (1426, 26787890), (2852, 13393945), (3565, 10715156), (7130, 5357578), (14260, 2678789)]