42159535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 57876480

約数和(自身を除く): 15716945

約数列:

[1, 5, 11, 31, 55, 79, 155, 313, 341, 395, 869, 1565, 1705, 2449, 3443, 4345, 9703, 12245, 17215, 24727, 26939, 48515, 106733, 123635, 134695, 271997, 533665, 766537, 1359985, 3832685, 8431907, 42159535]

約数ペア:

[(1, 42159535), (5, 8431907), (11, 3832685), (31, 1359985), (55, 766537), (79, 533665), (155, 271997), (313, 134695), (341, 123635), (395, 106733), (869, 48515), (1565, 26939), (1705, 24727), (2449, 17215), (3443, 12245), (4345, 9703)]