38440650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 95806368

約数和(自身を除く): 57365718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 251, 502, 753, 1021, 1255, 1506, 2042, 2510, 3063, 3765, 5105, 6126, 6275, 7530, 10210, 12550, 15315, 18825, 25525, 30630, 37650, 51050, 76575, 153150, 256271, 512542, 768813, 1281355, 1537626, 2562710, 3844065, 6406775, 7688130, 12813550, 19220325, 38440650]

約数ペア:

[(1, 38440650), (2, 19220325), (3, 12813550), (5, 7688130), (6, 6406775), (10, 3844065), (15, 2562710), (25, 1537626), (30, 1281355), (50, 768813), (75, 512542), (150, 256271), (251, 153150), (502, 76575), (753, 51050), (1021, 37650), (1255, 30630), (1506, 25525), (2042, 18825), (2510, 15315), (3063, 12550), (3765, 10210), (5105, 7530), (6126, 6275)]