42540216

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61121}}^1$

素因数の和:61159

約数の個数: 32

約数和(自身を含む): 110019600

約数和(自身を除く): 67479384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 61121, 122242, 183363, 244484, 366726, 488968, 733452, 1466904, 1772509, 3545018, 5317527, 7090036, 10635054, 14180072, 21270108, 42540216]

約数ペア:

[(1, 42540216), (2, 21270108), (3, 14180072), (4, 10635054), (6, 7090036), (8, 5317527), (12, 3545018), (24, 1772509), (29, 1466904), (58, 733452), (87, 488968), (116, 366726), (174, 244484), (232, 183363), (348, 122242), (696, 61121)]