42338352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 130277376

約数和(自身を除く): 87939024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 383, 392, 564, 588, 658, 752, 766, 784, 987, 1128, 1149, 1176, 1316, 1532, 1974, 2256, 2298, 2303, 2352, 2632, 2681, 3064, 3948, 4596, 4606, 5264, 5362, 6128, 6909, 7896, 8043, 9192, 9212, 10724, 13818, 15792, 16086, 18001, 18384, 18424, 18767, 21448, 27636, 32172, 36002, 36848, 37534, 42896, 54003, 55272, 56301, 64344, 72004, 75068, 108006, 110544, 112602, 126007, 128688, 144008, 150136, 216012, 225204, 252014, 288016, 300272, 378021, 432024, 450408, 504028, 756042, 864048, 882049, 900816, 1008056, 1512084, 1764098, 2016112, 2646147, 3024168, 3528196, 5292294, 6048336, 7056392, 10584588, 14112784, 21169176, 42338352]

約数ペア:

[(1, 42338352), (2, 21169176), (3, 14112784), (4, 10584588), (6, 7056392), (7, 6048336), (8, 5292294), (12, 3528196), (14, 3024168), (16, 2646147), (21, 2016112), (24, 1764098), (28, 1512084), (42, 1008056), (47, 900816), (48, 882049), (49, 864048), (56, 756042), (84, 504028), (94, 450408), (98, 432024), (112, 378021), (141, 300272), (147, 288016), (168, 252014), (188, 225204), (196, 216012), (282, 150136), (294, 144008), (329, 128688), (336, 126007), (376, 112602), (383, 110544), (392, 108006), (564, 75068), (588, 72004), (658, 64344), (752, 56301), (766, 55272), (784, 54003), (987, 42896), (1128, 37534), (1149, 36848), (1176, 36002), (1316, 32172), (1532, 27636), (1974, 21448), (2256, 18767), (2298, 18424), (2303, 18384), (2352, 18001), (2632, 16086), (2681, 15792), (3064, 13818), (3948, 10724), (4596, 9212), (4606, 9192), (5264, 8043), (5362, 7896), (6128, 6909)]