42430908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2693}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 107716896

約数和(自身を除く): 65285988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 2693, 3939, 5252, 5386, 7878, 8079, 10772, 15756, 16158, 32316, 35009, 70018, 105027, 140036, 210054, 271993, 420108, 543986, 815979, 1087972, 1631958, 3263916, 3535909, 7071818, 10607727, 14143636, 21215454, 42430908]

約数ペア:

[(1, 42430908), (2, 21215454), (3, 14143636), (4, 10607727), (6, 7071818), (12, 3535909), (13, 3263916), (26, 1631958), (39, 1087972), (52, 815979), (78, 543986), (101, 420108), (156, 271993), (202, 210054), (303, 140036), (404, 105027), (606, 70018), (1212, 35009), (1313, 32316), (2626, 16158), (2693, 15756), (3939, 10772), (5252, 8079), (5386, 7878)]