39873456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5651}}^1$

素因数の和:5679

約数の個数: 90

約数和(自身を含む): 129832092

約数和(自身を除く): 89958636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5651, 7056, 11302, 16953, 22604, 33906, 39557, 45208, 50859, 67812, 79114, 90416, 101718, 118671, 135624, 158228, 203436, 237342, 271248, 276899, 316456, 356013, 406872, 474684, 553798, 632912, 712026, 813744, 830697, 949368, 1107596, 1424052, 1661394, 1898736, 2215192, 2492091, 2848104, 3322788, 4430384, 4984182, 5696208, 6645576, 9968364, 13291152, 19936728, 39873456]

約数ペア:

[(1, 39873456), (2, 19936728), (3, 13291152), (4, 9968364), (6, 6645576), (7, 5696208), (8, 4984182), (9, 4430384), (12, 3322788), (14, 2848104), (16, 2492091), (18, 2215192), (21, 1898736), (24, 1661394), (28, 1424052), (36, 1107596), (42, 949368), (48, 830697), (49, 813744), (56, 712026), (63, 632912), (72, 553798), (84, 474684), (98, 406872), (112, 356013), (126, 316456), (144, 276899), (147, 271248), (168, 237342), (196, 203436), (252, 158228), (294, 135624), (336, 118671), (392, 101718), (441, 90416), (504, 79114), (588, 67812), (784, 50859), (882, 45208), (1008, 39557), (1176, 33906), (1764, 22604), (2352, 16953), (3528, 11302), (5651, 7056)]