42089355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 51222645

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 4049, 10395, 12147, 20245, 28343, 36441, 44539, 60735, 85029, 109323, 133617, 141715, 182205, 222695, 255087, 311773, 400851, 425145, 546615, 668085, 765261, 935319, 1202553, 1275435, 1558865, 2004255, 2805957, 3826305, 4676595, 6012765, 8417871, 14029785, 42089355]

約数ペア:

[(1, 42089355), (3, 14029785), (5, 8417871), (7, 6012765), (9, 4676595), (11, 3826305), (15, 2805957), (21, 2004255), (27, 1558865), (33, 1275435), (35, 1202553), (45, 935319), (55, 765261), (63, 668085), (77, 546615), (99, 425145), (105, 400851), (135, 311773), (165, 255087), (189, 222695), (231, 182205), (297, 141715), (315, 133617), (385, 109323), (495, 85029), (693, 60735), (945, 44539), (1155, 36441), (1485, 28343), (2079, 20245), (3465, 12147), (4049, 10395)]