39549070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 43394930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 127, 149, 190, 209, 254, 298, 418, 635, 745, 1045, 1270, 1397, 1490, 1639, 2090, 2413, 2794, 2831, 3278, 4826, 5662, 6985, 8195, 12065, 13970, 14155, 16390, 18923, 24130, 26543, 28310, 31141, 37846, 53086, 62282, 94615, 132715, 155705, 189230, 208153, 265430, 311410, 359537, 416306, 719074, 1040765, 1797685, 2081530, 3595370, 3954907, 7909814, 19774535, 39549070]

約数ペア:

[(1, 39549070), (2, 19774535), (5, 7909814), (10, 3954907), (11, 3595370), (19, 2081530), (22, 1797685), (38, 1040765), (55, 719074), (95, 416306), (110, 359537), (127, 311410), (149, 265430), (190, 208153), (209, 189230), (254, 155705), (298, 132715), (418, 94615), (635, 62282), (745, 53086), (1045, 37846), (1270, 31141), (1397, 28310), (1490, 26543), (1639, 24130), (2090, 18923), (2413, 16390), (2794, 14155), (2831, 13970), (3278, 12065), (4826, 8195), (5662, 6985)]