42109578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6588

約数の個数: 64

約数和(自身を含む): 113253120

約数和(自身を除く): 71143542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 6553, 13106, 19659, 39318, 45871, 58977, 91742, 111401, 117954, 137613, 176931, 222802, 275226, 334203, 353862, 412839, 668406, 779807, 825678, 1002609, 1238517, 1559614, 2005218, 2339421, 2477034, 3007827, 4678842, 6015654, 7018263, 14036526, 21054789, 42109578]

約数ペア:

[(1, 42109578), (2, 21054789), (3, 14036526), (6, 7018263), (7, 6015654), (9, 4678842), (14, 3007827), (17, 2477034), (18, 2339421), (21, 2005218), (27, 1559614), (34, 1238517), (42, 1002609), (51, 825678), (54, 779807), (63, 668406), (102, 412839), (119, 353862), (126, 334203), (153, 275226), (189, 222802), (238, 176931), (306, 137613), (357, 117954), (378, 111401), (459, 91742), (714, 58977), (918, 45871), (1071, 39318), (2142, 19659), (3213, 13106), (6426, 6553)]