42122696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 107136000

約数和(自身を除く): 65013304

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 59, 61, 76, 77, 88, 118, 122, 133, 152, 154, 209, 236, 244, 266, 308, 413, 418, 427, 472, 488, 532, 616, 649, 671, 826, 836, 854, 1064, 1121, 1159, 1298, 1342, 1463, 1652, 1672, 1708, 2242, 2318, 2596, 2684, 2926, 3304, 3416, 3599, 4484, 4543, 4636, 4697, 5192, 5368, 5852, 7198, 7847, 8113, 8968, 9086, 9272, 9394, 11704, 12331, 12749, 14396, 15694, 16226, 18172, 18788, 24662, 25193, 25498, 28792, 31388, 32452, 36344, 37576, 39589, 49324, 50386, 50996, 62776, 64904, 68381, 79178, 86317, 89243, 98648, 100772, 101992, 136762, 158356, 172634, 178486, 201544, 273524, 277123, 316712, 345268, 356972, 478667, 547048, 554246, 690536, 713944, 752191, 957334, 1108492, 1504382, 1914668, 2216984, 3008764, 3829336, 5265337, 6017528, 10530674, 21061348, 42122696]

約数ペア:

[(1, 42122696), (2, 21061348), (4, 10530674), (7, 6017528), (8, 5265337), (11, 3829336), (14, 3008764), (19, 2216984), (22, 1914668), (28, 1504382), (38, 1108492), (44, 957334), (56, 752191), (59, 713944), (61, 690536), (76, 554246), (77, 547048), (88, 478667), (118, 356972), (122, 345268), (133, 316712), (152, 277123), (154, 273524), (209, 201544), (236, 178486), (244, 172634), (266, 158356), (308, 136762), (413, 101992), (418, 100772), (427, 98648), (472, 89243), (488, 86317), (532, 79178), (616, 68381), (649, 64904), (671, 62776), (826, 50996), (836, 50386), (854, 49324), (1064, 39589), (1121, 37576), (1159, 36344), (1298, 32452), (1342, 31388), (1463, 28792), (1652, 25498), (1672, 25193), (1708, 24662), (2242, 18788), (2318, 18172), (2596, 16226), (2684, 15694), (2926, 14396), (3304, 12749), (3416, 12331), (3599, 11704), (4484, 9394), (4543, 9272), (4636, 9086), (4697, 8968), (5192, 8113), (5368, 7847), (5852, 7198)]