29703536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 61008000

約数和(自身を除く): 31304464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 491, 796, 982, 1592, 1964, 3184, 3781, 3928, 7562, 7856, 9329, 15124, 18658, 30248, 37316, 60496, 74632, 97709, 149264, 195418, 390836, 781672, 1563344, 1856471, 3712942, 7425884, 14851768, 29703536]

約数ペア:

[(1, 29703536), (2, 14851768), (4, 7425884), (8, 3712942), (16, 1856471), (19, 1563344), (38, 781672), (76, 390836), (152, 195418), (199, 149264), (304, 97709), (398, 74632), (491, 60496), (796, 37316), (982, 30248), (1592, 18658), (1964, 15124), (3184, 9329), (3781, 7856), (3928, 7562)]