42934268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 42161092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 401, 754, 802, 923, 1508, 1604, 1846, 2059, 3692, 4118, 5213, 8236, 10426, 11629, 20852, 23258, 26767, 28471, 46516, 53534, 56942, 107068, 113884, 151177, 302354, 370123, 604708, 740246, 825659, 1480492, 1651318, 3302636, 10733567, 21467134, 42934268]

約数ペア:

[(1, 42934268), (2, 21467134), (4, 10733567), (13, 3302636), (26, 1651318), (29, 1480492), (52, 825659), (58, 740246), (71, 604708), (116, 370123), (142, 302354), (284, 151177), (377, 113884), (401, 107068), (754, 56942), (802, 53534), (923, 46516), (1508, 28471), (1604, 26767), (1846, 23258), (2059, 20852), (3692, 11629), (4118, 10426), (5213, 8236)]