49438755

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 90169200

約数和(自身を除く): 40730445

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2069, 2655, 4779, 6207, 7965, 10345, 18621, 23895, 31035, 55863, 93105, 122071, 167589, 279315, 366213, 610355, 837945, 1098639, 1831065, 3295917, 5493195, 9887751, 16479585, 49438755]

約数ペア:

[(1, 49438755), (3, 16479585), (5, 9887751), (9, 5493195), (15, 3295917), (27, 1831065), (45, 1098639), (59, 837945), (81, 610355), (135, 366213), (177, 279315), (295, 167589), (405, 122071), (531, 93105), (885, 55863), (1593, 31035), (2069, 23895), (2655, 18621), (4779, 10345), (6207, 7965)]