51998250256

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{63389}}^1$

素因数の和:63871

約数の個数: 40

約数和(自身を含む): 101681616960

約数和(自身を除く): 49683366704

約数列:

[1, 2, 4, 8, 16, 167, 307, 334, 614, 668, 1228, 1336, 2456, 2672, 4912, 51269, 63389, 102538, 126778, 205076, 253556, 410152, 507112, 820304, 1014224, 10585963, 19460423, 21171926, 38920846, 42343852, 77841692, 84687704, 155683384, 169375408, 311366768, 3249890641, 6499781282, 12999562564, 25999125128, 51998250256]

約数ペア:

[(1, 51998250256), (2, 25999125128), (4, 12999562564), (8, 6499781282), (16, 3249890641), (167, 311366768), (307, 169375408), (334, 155683384), (614, 84687704), (668, 77841692), (1228, 42343852), (1336, 38920846), (2456, 21171926), (2672, 19460423), (4912, 10585963), (51269, 1014224), (63389, 820304), (102538, 507112), (126778, 410152), (205076, 253556)]