39173596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 86042880

約数和(自身を除く): 46869284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 659, 772, 1318, 1351, 2123, 2636, 2702, 4246, 4613, 5404, 7249, 8492, 9226, 14498, 14861, 18452, 28996, 29722, 50743, 59444, 101486, 127187, 202972, 254374, 508748, 890309, 1399057, 1780618, 2798114, 3561236, 5596228, 9793399, 19586798, 39173596]

約数ペア:

[(1, 39173596), (2, 19586798), (4, 9793399), (7, 5596228), (11, 3561236), (14, 2798114), (22, 1780618), (28, 1399057), (44, 890309), (77, 508748), (154, 254374), (193, 202972), (308, 127187), (386, 101486), (659, 59444), (772, 50743), (1318, 29722), (1351, 28996), (2123, 18452), (2636, 14861), (2702, 14498), (4246, 9226), (4613, 8492), (5404, 7249)]