33294820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 77354928

約数和(自身を除く): 44060108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3461, 4810, 6922, 9620, 13844, 17305, 34610, 44993, 69220, 89986, 128057, 179972, 224965, 256114, 449930, 512228, 640285, 899860, 1280570, 1664741, 2561140, 3329482, 6658964, 8323705, 16647410, 33294820]

約数ペア:

[(1, 33294820), (2, 16647410), (4, 8323705), (5, 6658964), (10, 3329482), (13, 2561140), (20, 1664741), (26, 1280570), (37, 899860), (52, 640285), (65, 512228), (74, 449930), (130, 256114), (148, 224965), (185, 179972), (260, 128057), (370, 89986), (481, 69220), (740, 44993), (962, 34610), (1924, 17305), (2405, 13844), (3461, 9620), (4810, 6922)]