38072944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 92216320

約数和(自身を除く): 54143376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 331, 364, 553, 632, 662, 728, 1027, 1106, 1264, 1324, 1456, 2054, 2212, 2317, 2648, 4108, 4303, 4424, 4634, 5296, 7189, 8216, 8606, 8848, 9268, 14378, 16432, 17212, 18536, 26149, 28756, 30121, 34424, 37072, 52298, 57512, 60242, 68848, 104596, 115024, 120484, 183043, 209192, 240968, 339937, 366086, 418384, 481936, 679874, 732172, 1359748, 1464344, 2379559, 2719496, 2928688, 4759118, 5438992, 9518236, 19036472, 38072944]

約数ペア:

[(1, 38072944), (2, 19036472), (4, 9518236), (7, 5438992), (8, 4759118), (13, 2928688), (14, 2719496), (16, 2379559), (26, 1464344), (28, 1359748), (52, 732172), (56, 679874), (79, 481936), (91, 418384), (104, 366086), (112, 339937), (158, 240968), (182, 209192), (208, 183043), (316, 120484), (331, 115024), (364, 104596), (553, 68848), (632, 60242), (662, 57512), (728, 52298), (1027, 37072), (1106, 34424), (1264, 30121), (1324, 28756), (1456, 26149), (2054, 18536), (2212, 17212), (2317, 16432), (2648, 14378), (4108, 9268), (4303, 8848), (4424, 8606), (4634, 8216), (5296, 7189)]