37386752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 83010312

約数和(自身を除く): 45623560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 137, 164, 208, 256, 274, 328, 416, 512, 533, 548, 656, 832, 1066, 1096, 1312, 1664, 1781, 2132, 2192, 2624, 3328, 3562, 4264, 4384, 5248, 5617, 6656, 7124, 8528, 8768, 10496, 11234, 14248, 17056, 17536, 20992, 22468, 28496, 34112, 35072, 44936, 56992, 68224, 70144, 73021, 89872, 113984, 136448, 146042, 179744, 227968, 272896, 292084, 359488, 455936, 584168, 718976, 911872, 1168336, 1437952, 2336672, 2875904, 4673344, 9346688, 18693376, 37386752]

約数ペア:

[(1, 37386752), (2, 18693376), (4, 9346688), (8, 4673344), (13, 2875904), (16, 2336672), (26, 1437952), (32, 1168336), (41, 911872), (52, 718976), (64, 584168), (82, 455936), (104, 359488), (128, 292084), (137, 272896), (164, 227968), (208, 179744), (256, 146042), (274, 136448), (328, 113984), (416, 89872), (512, 73021), (533, 70144), (548, 68224), (656, 56992), (832, 44936), (1066, 35072), (1096, 34112), (1312, 28496), (1664, 22468), (1781, 20992), (2132, 17536), (2192, 17056), (2624, 14248), (3328, 11234), (3562, 10496), (4264, 8768), (4384, 8528), (5248, 7124), (5617, 6656)]