49448048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18287}}^1$

素因数の和:18321

約数の個数: 30

約数和(自身を含む): 103747824

約数和(自身を除く): 54299776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18287, 36574, 73148, 146296, 237731, 292592, 475462, 950924, 1901848, 3090503, 3803696, 6181006, 12362012, 24724024, 49448048]

約数ペア:

[(1, 49448048), (2, 24724024), (4, 12362012), (8, 6181006), (13, 3803696), (16, 3090503), (26, 1901848), (52, 950924), (104, 475462), (169, 292592), (208, 237731), (338, 146296), (676, 73148), (1352, 36574), (2704, 18287)]