43285876912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{142387753}}^1$

素因数の和:142387780

約数の個数: 20

約数和(自身を含む): 88280407480

約数和(自身を除く): 44994530568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 142387753, 284775506, 569551012, 1139102024, 2278204048, 2705367307, 5410734614, 10821469228, 21642938456, 43285876912]

約数ペア:

[(1, 43285876912), (2, 21642938456), (4, 10821469228), (8, 5410734614), (16, 2705367307), (19, 2278204048), (38, 1139102024), (76, 569551012), (152, 284775506), (304, 142387753)]