48390531

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 28486269

約数列:

[1, 3, 7, 21, 29, 87, 181, 203, 439, 543, 609, 1267, 1317, 3073, 3801, 5249, 9219, 12731, 15747, 36743, 38193, 79459, 89117, 110229, 238377, 267351, 556213, 1668639, 2304311, 6912933, 16130177, 48390531]

約数ペア:

[(1, 48390531), (3, 16130177), (7, 6912933), (21, 2304311), (29, 1668639), (87, 556213), (181, 267351), (203, 238377), (439, 110229), (543, 89117), (609, 79459), (1267, 38193), (1317, 36743), (3073, 15747), (3801, 12731), (5249, 9219)]