42430128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 119429856

約数和(自身を除く): 76999728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 701, 776, 1164, 1261, 1402, 1552, 2103, 2328, 2522, 2804, 3783, 4206, 4656, 5044, 5608, 7566, 8412, 9113, 10088, 11216, 15132, 16824, 18226, 20176, 27339, 30264, 33648, 36452, 54678, 60528, 67997, 72904, 109356, 135994, 145808, 203991, 218712, 271988, 407982, 437424, 543976, 815964, 883961, 1087952, 1631928, 1767922, 2651883, 3263856, 3535844, 5303766, 7071688, 10607532, 14143376, 21215064, 42430128]

約数ペア:

[(1, 42430128), (2, 21215064), (3, 14143376), (4, 10607532), (6, 7071688), (8, 5303766), (12, 3535844), (13, 3263856), (16, 2651883), (24, 1767922), (26, 1631928), (39, 1087952), (48, 883961), (52, 815964), (78, 543976), (97, 437424), (104, 407982), (156, 271988), (194, 218712), (208, 203991), (291, 145808), (312, 135994), (388, 109356), (582, 72904), (624, 67997), (701, 60528), (776, 54678), (1164, 36452), (1261, 33648), (1402, 30264), (1552, 27339), (2103, 20176), (2328, 18226), (2522, 16824), (2804, 15132), (3783, 11216), (4206, 10088), (4656, 9113), (5044, 8412), (5608, 7566)]