41209040

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 96137448

約数和(自身を除く): 54928408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1381, 1492, 1865, 2762, 2984, 3730, 5524, 5968, 6905, 7460, 11048, 13810, 14920, 22096, 27620, 29840, 55240, 110480, 515113, 1030226, 2060452, 2575565, 4120904, 5151130, 8241808, 10302260, 20604520, 41209040]

約数ペア:

[(1, 41209040), (2, 20604520), (4, 10302260), (5, 8241808), (8, 5151130), (10, 4120904), (16, 2575565), (20, 2060452), (40, 1030226), (80, 515113), (373, 110480), (746, 55240), (1381, 29840), (1492, 27620), (1865, 22096), (2762, 14920), (2984, 13810), (3730, 11048), (5524, 7460), (5968, 6905)]