55943334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 131068080

約数和(自身を除く): 75124746

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 4421, 6327, 8842, 12654, 13263, 26526, 39789, 79578, 83999, 163577, 167998, 251997, 327154, 490731, 503994, 755991, 981462, 1472193, 1511982, 2944386, 3107963, 6215926, 9323889, 18647778, 27971667, 55943334]

約数ペア:

[(1, 55943334), (2, 27971667), (3, 18647778), (6, 9323889), (9, 6215926), (18, 3107963), (19, 2944386), (37, 1511982), (38, 1472193), (57, 981462), (74, 755991), (111, 503994), (114, 490731), (171, 327154), (222, 251997), (333, 167998), (342, 163577), (666, 83999), (703, 79578), (1406, 39789), (2109, 26526), (4218, 13263), (4421, 12654), (6327, 8842)]