42919884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 130712400

約数和(自身を除く): 87792516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 839, 882, 1044, 1218, 1421, 1678, 1764, 1827, 2436, 2517, 2842, 3356, 3654, 4263, 5034, 5684, 5873, 7308, 7551, 8526, 10068, 11746, 12789, 15102, 17052, 17619, 23492, 24331, 25578, 30204, 35238, 41111, 48662, 51156, 52857, 70476, 72993, 82222, 97324, 105714, 123333, 145986, 164444, 170317, 211428, 218979, 246666, 291972, 340634, 369999, 437958, 493332, 510951, 681268, 739998, 875916, 1021902, 1192219, 1479996, 1532853, 2043804, 2384438, 3065706, 3576657, 4768876, 6131412, 7153314, 10729971, 14306628, 21459942, 42919884]

約数ペア:

[(1, 42919884), (2, 21459942), (3, 14306628), (4, 10729971), (6, 7153314), (7, 6131412), (9, 4768876), (12, 3576657), (14, 3065706), (18, 2384438), (21, 2043804), (28, 1532853), (29, 1479996), (36, 1192219), (42, 1021902), (49, 875916), (58, 739998), (63, 681268), (84, 510951), (87, 493332), (98, 437958), (116, 369999), (126, 340634), (147, 291972), (174, 246666), (196, 218979), (203, 211428), (252, 170317), (261, 164444), (294, 145986), (348, 123333), (406, 105714), (441, 97324), (522, 82222), (588, 72993), (609, 70476), (812, 52857), (839, 51156), (882, 48662), (1044, 41111), (1218, 35238), (1421, 30204), (1678, 25578), (1764, 24331), (1827, 23492), (2436, 17619), (2517, 17052), (2842, 15102), (3356, 12789), (3654, 11746), (4263, 10068), (5034, 8526), (5684, 7551), (5873, 7308)]