42221344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 55756256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 59, 76, 88, 107, 118, 152, 176, 209, 214, 236, 304, 352, 418, 428, 472, 608, 649, 836, 856, 944, 1121, 1177, 1298, 1672, 1712, 1888, 2033, 2242, 2354, 2596, 3344, 3424, 4066, 4484, 4708, 5192, 6313, 6688, 8132, 8968, 9416, 10384, 12331, 12626, 16264, 17936, 18832, 20768, 22363, 24662, 25252, 32528, 35872, 37664, 44726, 49324, 50504, 65056, 69443, 89452, 98648, 101008, 119947, 138886, 178904, 197296, 202016, 239894, 277772, 357808, 394592, 479788, 555544, 715616, 959576, 1111088, 1319417, 1919152, 2222176, 2638834, 3838304, 5277668, 10555336, 21110672, 42221344]

約数ペア:

[(1, 42221344), (2, 21110672), (4, 10555336), (8, 5277668), (11, 3838304), (16, 2638834), (19, 2222176), (22, 1919152), (32, 1319417), (38, 1111088), (44, 959576), (59, 715616), (76, 555544), (88, 479788), (107, 394592), (118, 357808), (152, 277772), (176, 239894), (209, 202016), (214, 197296), (236, 178904), (304, 138886), (352, 119947), (418, 101008), (428, 98648), (472, 89452), (608, 69443), (649, 65056), (836, 50504), (856, 49324), (944, 44726), (1121, 37664), (1177, 35872), (1298, 32528), (1672, 25252), (1712, 24662), (1888, 22363), (2033, 20768), (2242, 18832), (2354, 17936), (2596, 16264), (3344, 12626), (3424, 12331), (4066, 10384), (4484, 9416), (4708, 8968), (5192, 8132), (6313, 6688)]