42673848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 90382152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 461, 532, 551, 609, 696, 798, 812, 922, 1064, 1102, 1218, 1383, 1596, 1624, 1653, 1844, 2204, 2436, 2766, 3192, 3227, 3306, 3688, 3857, 4408, 4872, 5532, 6454, 6612, 7714, 8759, 9681, 11064, 11571, 12908, 13224, 13369, 15428, 17518, 19362, 23142, 25816, 26277, 26738, 30856, 35036, 38724, 40107, 46284, 52554, 53476, 61313, 70072, 77448, 80214, 92568, 93583, 105108, 106952, 122626, 160428, 183939, 187166, 210216, 245252, 254011, 280749, 320856, 367878, 374332, 490504, 508022, 561498, 735756, 748664, 762033, 1016044, 1122996, 1471512, 1524066, 1778077, 2032088, 2245992, 3048132, 3556154, 5334231, 6096264, 7112308, 10668462, 14224616, 21336924, 42673848]

約数ペア:

[(1, 42673848), (2, 21336924), (3, 14224616), (4, 10668462), (6, 7112308), (7, 6096264), (8, 5334231), (12, 3556154), (14, 3048132), (19, 2245992), (21, 2032088), (24, 1778077), (28, 1524066), (29, 1471512), (38, 1122996), (42, 1016044), (56, 762033), (57, 748664), (58, 735756), (76, 561498), (84, 508022), (87, 490504), (114, 374332), (116, 367878), (133, 320856), (152, 280749), (168, 254011), (174, 245252), (203, 210216), (228, 187166), (232, 183939), (266, 160428), (348, 122626), (399, 106952), (406, 105108), (456, 93583), (461, 92568), (532, 80214), (551, 77448), (609, 70072), (696, 61313), (798, 53476), (812, 52554), (922, 46284), (1064, 40107), (1102, 38724), (1218, 35036), (1383, 30856), (1596, 26738), (1624, 26277), (1653, 25816), (1844, 23142), (2204, 19362), (2436, 17518), (2766, 15428), (3192, 13369), (3227, 13224), (3306, 12908), (3688, 11571), (3857, 11064), (4408, 9681), (4872, 8759), (5532, 7714), (6454, 6612)]