42482176

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 97716960

約数和(自身を除く): 55234784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 397, 418, 512, 608, 704, 794, 836, 1216, 1408, 1588, 1672, 2432, 2816, 3176, 3344, 4367, 4864, 5632, 6352, 6688, 7543, 8734, 9728, 12704, 13376, 15086, 17468, 25408, 26752, 30172, 34936, 50816, 53504, 60344, 69872, 82973, 101632, 107008, 120688, 139744, 165946, 203264, 241376, 279488, 331892, 482752, 558976, 663784, 965504, 1117952, 1327568, 1931008, 2235904, 2655136, 3862016, 5310272, 10620544, 21241088, 42482176]

約数ペア:

[(1, 42482176), (2, 21241088), (4, 10620544), (8, 5310272), (11, 3862016), (16, 2655136), (19, 2235904), (22, 1931008), (32, 1327568), (38, 1117952), (44, 965504), (64, 663784), (76, 558976), (88, 482752), (128, 331892), (152, 279488), (176, 241376), (209, 203264), (256, 165946), (304, 139744), (352, 120688), (397, 107008), (418, 101632), (512, 82973), (608, 69872), (704, 60344), (794, 53504), (836, 50816), (1216, 34936), (1408, 30172), (1588, 26752), (1672, 25408), (2432, 17468), (2816, 15086), (3176, 13376), (3344, 12704), (4367, 9728), (4864, 8734), (5632, 7543), (6352, 6688)]