43987104

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 105398496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1039, 1176, 1323, 1512, 1568, 1764, 2016, 2078, 2352, 2646, 3024, 3117, 3528, 4156, 4704, 5292, 6048, 6234, 7056, 7273, 8312, 9351, 10584, 12468, 14112, 14546, 16624, 18702, 21168, 21819, 24936, 28053, 29092, 33248, 37404, 42336, 43638, 49872, 50911, 56106, 58184, 65457, 74808, 87276, 99744, 101822, 112212, 116368, 130914, 149616, 152733, 174552, 196371, 203644, 224424, 232736, 261828, 299232, 305466, 349104, 392742, 407288, 448848, 458199, 523656, 610932, 698208, 785484, 814576, 897696, 916398, 1047312, 1221864, 1374597, 1570968, 1629152, 1832796, 2094624, 2443728, 2749194, 3141936, 3665592, 4887456, 5498388, 6283872, 7331184, 10996776, 14662368, 21993552, 43987104]

約数ペア:

[(1, 43987104), (2, 21993552), (3, 14662368), (4, 10996776), (6, 7331184), (7, 6283872), (8, 5498388), (9, 4887456), (12, 3665592), (14, 3141936), (16, 2749194), (18, 2443728), (21, 2094624), (24, 1832796), (27, 1629152), (28, 1570968), (32, 1374597), (36, 1221864), (42, 1047312), (48, 916398), (49, 897696), (54, 814576), (56, 785484), (63, 698208), (72, 610932), (84, 523656), (96, 458199), (98, 448848), (108, 407288), (112, 392742), (126, 349104), (144, 305466), (147, 299232), (168, 261828), (189, 232736), (196, 224424), (216, 203644), (224, 196371), (252, 174552), (288, 152733), (294, 149616), (336, 130914), (378, 116368), (392, 112212), (432, 101822), (441, 99744), (504, 87276), (588, 74808), (672, 65457), (756, 58184), (784, 56106), (864, 50911), (882, 49872), (1008, 43638), (1039, 42336), (1176, 37404), (1323, 33248), (1512, 29092), (1568, 28053), (1764, 24936), (2016, 21819), (2078, 21168), (2352, 18702), (2646, 16624), (3024, 14546), (3117, 14112), (3528, 12468), (4156, 10584), (4704, 9351), (5292, 8312), (6048, 7273), (6234, 7056)]